| 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 | $84.72 | 4.241% | $88.313 | $88.31 | $88.30 | $88.30 |
| Purchase #2 | $248.98 | 7.824% | $268.4602 | $268.46 | $268.45 | $268.50 |
| Purchase #3 | $161.80 | 6.360% | $172.0905 | $172.09 | $172.10 | $172.10 |
| Purchase #4 | $168.64 | 11.367% | $187.8093 | $187.81 | $187.80 | $187.80 |
| Purchase #5 | $222.28 | 9.337% | $243.0343 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $84.96 | 13.819% | $96.7006 | $96.70 | $96.70 | $96.70 |
| Purchase #7 | $178.66 | 10.526% | $197.4658 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $1,150.04 | $1,253.8737 | $1,253.87 | $1,253.85 | $1,253.90 | |