| 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 | $128.65 | 11.737% | $143.7497 | $143.75 | $143.75 | $143.70 |
| Purchase #2 | $219.25 | 11.585% | $244.6501 | $244.65 | $244.65 | $244.70 |
| Purchase #3 | $121.75 | 12.141% | $136.5317 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $145.45 | 6.104% | $154.3283 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $75.82 | 8.612% | $82.3496 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $118.79 | 3.266% | $122.6697 | $122.67 | $122.65 | $122.70 |
| Purchase #7 | $212.73 | 10.600% | $235.2794 | $235.28 | $235.30 | $235.30 |
| 7 purchase totals = | $1,022.44 | $1,119.5585 | $1,119.56 | $1,119.60 | $1,119.50 | |