| 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 | $215.53 | 9.342% | $235.6648 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $136.58 | 8.737% | $148.513 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $31.48 | 10.512% | $34.7892 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $40.76 | 11.401% | $45.407 | $45.41 | $45.40 | $45.40 |
| Purchase #5 | $176.64 | 8.800% | $192.1843 | $192.18 | $192.20 | $192.20 |
| Purchase #6 | $158.96 | 4.553% | $166.1974 | $166.20 | $166.20 | $166.20 |
| Purchase #7 | $107.36 | 10.607% | $118.7477 | $118.75 | $118.75 | $118.70 |
| 7 purchase totals = | $867.31 | $941.5034 | $941.50 | $941.50 | $941.50 | |