| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.79 | 10.699% | $151.4252 | $151.43 | $151.45 | $151.40 |
| Purchase #2 | $144.60 | 13.457% | $164.0588 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $159.90 | 11.495% | $178.2805 | $178.28 | $178.30 | $178.30 |
| Purchase #4 | $150.63 | 11.574% | $168.0639 | $168.06 | $168.05 | $168.10 |
| Purchase #5 | $187.96 | 8.678% | $204.2712 | $204.27 | $204.25 | $204.30 |
| Purchase #6 | $113.29 | 12.692% | $127.6688 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $183.77 | 9.677% | $201.5534 | $201.55 | $201.55 | $201.60 |
| 7 purchase totals = | $1,076.94 | $1,195.3218 | $1,195.32 | $1,195.30 | $1,195.50 | |