| 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 | $247.83 | 11.748% | $276.9451 | $276.95 | $276.95 | $276.90 |
| Purchase #2 | $236.71 | 8.646% | $257.1759 | $257.18 | $257.20 | $257.20 |
| Purchase #3 | $248.99 | 7.838% | $268.5058 | $268.51 | $268.50 | $268.50 |
| Purchase #4 | $237.55 | 10.741% | $263.0652 | $263.07 | $263.05 | $263.10 |
| Purchase #5 | $30.46 | 6.754% | $32.5173 | $32.52 | $32.50 | $32.50 |
| Purchase #6 | $99.81 | 9.319% | $109.1113 | $109.11 | $109.10 | $109.10 |
| Purchase #7 | $151.49 | 13.167% | $171.4367 | $171.44 | $171.45 | $171.40 |
| 7 purchase totals = | $1,252.84 | $1,378.7573 | $1,378.78 | $1,378.75 | $1,378.70 | |