| 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 | $249.88 | 5.312% | $263.1536 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $25.68 | 10.579% | $28.3967 | $28.40 | $28.40 | $28.40 |
| Purchase #3 | $128.93 | 5.249% | $135.6975 | $135.70 | $135.70 | $135.70 |
| Purchase #4 | $173.39 | 7.448% | $186.3041 | $186.30 | $186.30 | $186.30 |
| Purchase #5 | $171.98 | 8.272% | $186.2062 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $163.42 | 3.721% | $169.5009 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $12.60 | 10.272% | $13.8943 | $13.89 | $13.90 | $13.90 |
| 7 purchase totals = | $925.88 | $983.1533 | $983.15 | $983.15 | $983.20 | |