| 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 | $205.84 | 9.468% | $225.3289 | $225.33 | $225.35 | $225.30 |
| Purchase #2 | $221.83 | 4.122% | $230.9738 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $164.61 | 13.849% | $187.4068 | $187.41 | $187.40 | $187.40 |
| Purchase #4 | $58.41 | 13.497% | $66.2936 | $66.29 | $66.30 | $66.30 |
| Purchase #5 | $221.76 | 10.251% | $244.4926 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $148.39 | 13.430% | $168.3188 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $27.98 | 4.249% | $29.1689 | $29.17 | $29.15 | $29.20 |
| 7 purchase totals = | $1,048.82 | $1,151.9834 | $1,151.98 | $1,151.95 | $1,152.00 | |