| 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 | $155.35 | 8.108% | $167.9458 | $167.95 | $167.95 | $167.90 |
| Purchase #2 | $131.27 | 10.194% | $144.6517 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $210.36 | 9.306% | $229.9361 | $229.94 | $229.95 | $229.90 |
| Purchase #4 | $244.92 | 7.269% | $262.7232 | $262.72 | $262.70 | $262.70 |
| Purchase #5 | $23.48 | 3.873% | $24.3894 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $139.88 | 6.132% | $148.4574 | $148.46 | $148.45 | $148.50 |
| Purchase #7 | $133.60 | 13.510% | $151.6494 | $151.65 | $151.65 | $151.60 |
| 7 purchase totals = | $1,038.86 | $1,129.7530 | $1,129.76 | $1,129.75 | $1,129.70 | |