| 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 | $107.57 | 11.407% | $119.8405 | $119.84 | $119.85 | $119.80 |
| Purchase #2 | $120.80 | 13.171% | $136.7106 | $136.71 | $136.70 | $136.70 |
| Purchase #3 | $160.65 | 13.371% | $182.1305 | $182.13 | $182.15 | $182.10 |
| Purchase #4 | $190.63 | 9.336% | $208.4272 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $17.73 | 7.534% | $19.0658 | $19.07 | $19.05 | $19.10 |
| Purchase #6 | $212.70 | 4.171% | $221.5717 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $132.31 | 12.396% | $148.7111 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $942.39 | $1,036.4574 | $1,036.46 | $1,036.45 | $1,036.40 | |