| 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 | $116.31 | 9.873% | $127.7933 | $127.79 | $127.80 | $127.80 |
| Purchase #2 | $204.34 | 3.204% | $210.8871 | $210.89 | $210.90 | $210.90 |
| Purchase #3 | $165.77 | 7.185% | $177.6806 | $177.68 | $177.70 | $177.70 |
| Purchase #4 | $189.46 | 13.407% | $214.8609 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $143.41 | 11.269% | $159.5709 | $159.57 | $159.55 | $159.60 |
| Purchase #6 | $234.37 | 5.118% | $246.3651 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $202.53 | 9.834% | $222.4468 | $222.45 | $222.45 | $222.40 |
| 7 purchase totals = | $1,256.19 | $1,359.6047 | $1,359.61 | $1,359.60 | $1,359.70 | |