| 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 | $209.69 | 4.774% | $219.7006 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $18.53 | 13.869% | $21.0999 | $21.10 | $21.10 | $21.10 |
| Purchase #3 | $45.31 | 6.330% | $48.1781 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $101.54 | 12.420% | $114.1513 | $114.15 | $114.15 | $114.20 |
| Purchase #5 | $217.51 | 3.471% | $225.0598 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $65.58 | 4.615% | $68.6065 | $68.61 | $68.60 | $68.60 |
| Purchase #7 | $29.39 | 6.108% | $31.1851 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $687.55 | $727.9813 | $727.99 | $728.00 | $728.10 | |