| 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 | $214.51 | 4.720% | $224.6349 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $149.74 | 11.515% | $166.9826 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $170.68 | 12.230% | $191.5542 | $191.55 | $191.55 | $191.60 |
| Purchase #4 | $158.91 | 4.372% | $165.8575 | $165.86 | $165.85 | $165.90 |
| Purchase #5 | $225.59 | 5.106% | $237.1086 | $237.11 | $237.10 | $237.10 |
| Purchase #6 | $231.41 | 4.127% | $240.9603 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $213.87 | 10.717% | $236.7904 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,364.71 | $1,463.8885 | $1,463.88 | $1,463.90 | $1,464.00 | |