| 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 | $215.41 | 9.423% | $235.7081 | $235.71 | $235.70 | $235.70 |
| Purchase #2 | $235.97 | 3.401% | $243.9953 | $244.00 | $244.00 | $244.00 |
| Purchase #3 | $54.45 | 10.225% | $60.0175 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $80.62 | 9.191% | $88.0298 | $88.03 | $88.05 | $88.00 |
| Purchase #5 | $106.65 | 11.532% | $118.9489 | $118.95 | $118.95 | $118.90 |
| Purchase #6 | $138.90 | 6.635% | $148.116 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $133.92 | 12.121% | $150.1524 | $150.15 | $150.15 | $150.20 |
| 7 purchase totals = | $965.92 | $1,044.9680 | $1,044.98 | $1,044.95 | $1,044.90 | |