| 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 | $204.84 | 11.565% | $228.5297 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $210.28 | 8.218% | $227.5608 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $158.93 | 3.871% | $165.0822 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $140.45 | 11.829% | $157.0638 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $99.25 | 8.213% | $107.4014 | $107.40 | $107.40 | $107.40 |
| Purchase #6 | $44.75 | 3.675% | $46.3946 | $46.39 | $46.40 | $46.40 |
| Purchase #7 | $159.82 | 13.222% | $180.9514 | $180.95 | $180.95 | $181.00 |
| 7 purchase totals = | $1,018.32 | $1,112.9839 | $1,112.97 | $1,113.00 | $1,113.10 | |