| 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 | $153.53 | 10.326% | $169.3835 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $240.41 | 7.388% | $258.1715 | $258.17 | $258.15 | $258.20 |
| Purchase #3 | $11.89 | 13.120% | $13.45 | $13.45 | $13.45 | $13.50 |
| Purchase #4 | $85.39 | 11.640% | $95.3294 | $95.33 | $95.35 | $95.30 |
| Purchase #5 | $44.76 | 8.222% | $48.4402 | $48.44 | $48.45 | $48.40 |
| Purchase #6 | $166.95 | 12.261% | $187.4197 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $183.75 | 5.259% | $193.4134 | $193.41 | $193.40 | $193.40 |
| 7 purchase totals = | $886.68 | $965.6077 | $965.60 | $965.60 | $965.60 | |