| 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 | $147.37 | 9.235% | $160.9796 | $160.98 | $161.00 | $161.00 |
| Purchase #2 | $110.87 | 5.122% | $116.5488 | $116.55 | $116.55 | $116.50 |
| Purchase #3 | $64.36 | 11.622% | $71.8399 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $59.74 | 13.526% | $67.8204 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $126.33 | 7.463% | $135.758 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $233.71 | 7.274% | $250.7101 | $250.71 | $250.70 | $250.70 |
| Purchase #7 | $141.93 | 11.766% | $158.6295 | $158.63 | $158.65 | $158.60 |
| 7 purchase totals = | $884.31 | $962.2863 | $962.29 | $962.30 | $962.20 | |