| 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 | $120.53 | 4.564% | $126.031 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $113.58 | 6.140% | $120.5538 | $120.55 | $120.55 | $120.60 |
| Purchase #3 | $195.33 | 3.861% | $202.8717 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $30.62 | 9.788% | $33.6171 | $33.62 | $33.60 | $33.60 |
| Purchase #5 | $121.84 | 13.290% | $138.0325 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $201.47 | 7.792% | $217.1685 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $114.34 | 4.585% | $119.5825 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $897.71 | $957.8571 | $957.85 | $957.85 | $957.90 | |