| 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 | $118.64 | 10.637% | $131.2597 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $247.97 | 9.436% | $271.3684 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $236.89 | 3.416% | $244.9822 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $210.85 | 6.621% | $224.8104 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $227.38 | 10.779% | $251.8893 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $138.74 | 3.319% | $143.3448 | $143.34 | $143.35 | $143.30 |
| Purchase #7 | $91.53 | 12.286% | $102.7754 | $102.78 | $102.80 | $102.80 |
| 7 purchase totals = | $1,272.00 | $1,370.4302 | $1,370.43 | $1,370.45 | $1,370.50 | |