| 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 | $195.33 | 13.812% | $222.309 | $222.31 | $222.30 | $222.30 |
| Purchase #2 | $118.48 | 6.375% | $126.0331 | $126.03 | $126.05 | $126.00 |
| Purchase #3 | $119.66 | 4.289% | $124.7922 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $195.59 | 13.407% | $221.8128 | $221.81 | $221.80 | $221.80 |
| Purchase #5 | $66.42 | 13.407% | $75.3249 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $187.68 | 3.501% | $194.2507 | $194.25 | $194.25 | $194.30 |
| Purchase #7 | $129.55 | 11.122% | $143.9586 | $143.96 | $143.95 | $144.00 |
| 7 purchase totals = | $1,012.71 | $1,108.4813 | $1,108.47 | $1,108.45 | $1,108.50 | |