| 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 | $67.89 | 4.866% | $71.1935 | $71.19 | $71.20 | $71.20 |
| Purchase #2 | $240.40 | 7.328% | $258.0165 | $258.02 | $258.00 | $258.00 |
| Purchase #3 | $127.75 | 5.247% | $134.453 | $134.45 | $134.45 | $134.50 |
| Purchase #4 | $142.68 | 5.533% | $150.5745 | $150.57 | $150.55 | $150.60 |
| Purchase #5 | $175.78 | 4.346% | $183.4194 | $183.42 | $183.40 | $183.40 |
| Purchase #6 | $118.44 | 11.210% | $131.7171 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $237.36 | 8.299% | $257.0585 | $257.06 | $257.05 | $257.10 |
| 7 purchase totals = | $1,110.30 | $1,186.4325 | $1,186.43 | $1,186.35 | $1,186.50 | |