| 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 | $202.67 | 9.613% | $222.1527 | $222.15 | $222.15 | $222.20 |
| Purchase #2 | $112.38 | 3.413% | $116.2155 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $246.28 | 4.541% | $257.4636 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $125.81 | 12.262% | $141.2368 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $12.43 | 13.523% | $14.1109 | $14.11 | $14.10 | $14.10 |
| Purchase #6 | $199.74 | 12.644% | $224.9951 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $98.45 | 9.652% | $107.9524 | $107.95 | $107.95 | $108.00 |
| 7 purchase totals = | $997.76 | $1,084.1270 | $1,084.13 | $1,084.10 | $1,084.20 | |