| 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 | $44.45 | 8.288% | $48.134 | $48.13 | $48.15 | $48.10 |
| Purchase #2 | $105.41 | 4.373% | $110.0196 | $110.02 | $110.00 | $110.00 |
| Purchase #3 | $244.56 | 13.249% | $276.9618 | $276.96 | $276.95 | $277.00 |
| Purchase #4 | $70.63 | 9.673% | $77.462 | $77.46 | $77.45 | $77.50 |
| Purchase #5 | $189.55 | 7.319% | $203.4232 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $190.76 | 10.556% | $210.8966 | $210.90 | $210.90 | $210.90 |
| Purchase #7 | $184.43 | 13.353% | $209.0569 | $209.06 | $209.05 | $209.10 |
| 7 purchase totals = | $1,029.79 | $1,135.9541 | $1,135.95 | $1,135.90 | $1,136.00 | |