| 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 | $139.57 | 10.116% | $153.6889 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $118.54 | 12.250% | $133.0612 | $133.06 | $133.05 | $133.10 |
| Purchase #3 | $134.47 | 13.541% | $152.6786 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $202.65 | 3.214% | $209.1632 | $209.16 | $209.15 | $209.20 |
| Purchase #5 | $217.45 | 3.688% | $225.4696 | $225.47 | $225.45 | $225.50 |
| Purchase #6 | $129.87 | 3.869% | $134.8947 | $134.89 | $134.90 | $134.90 |
| Purchase #7 | $208.90 | 12.119% | $234.2166 | $234.22 | $234.20 | $234.20 |
| 7 purchase totals = | $1,151.45 | $1,243.1728 | $1,243.17 | $1,243.15 | $1,243.30 | |