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 | $232.40 | 4.624% | $243.1462 | $243.15 | $243.15 | $243.10 |
Purchase #2 | $95.52 | 10.854% | $105.8877 | $105.89 | $105.90 | $105.90 |
Purchase #3 | $195.69 | 10.666% | $216.5623 | $216.56 | $216.55 | $216.60 |
Purchase #4 | $80.33 | 9.716% | $88.1349 | $88.13 | $88.15 | $88.10 |
Purchase #5 | $42.41 | 13.719% | $48.2282 | $48.23 | $48.25 | $48.20 |
Purchase #6 | $182.88 | 3.483% | $189.2497 | $189.25 | $189.25 | $189.20 |
Purchase #7 | $67.91 | 9.374% | $74.2759 | $74.28 | $74.30 | $74.30 |
7 purchase totals = | $897.14 | $965.4849 | $965.49 | $965.55 | $965.40 |