| 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 | $198.63 | 10.272% | $219.0333 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $201.55 | 11.494% | $224.7162 | $224.72 | $224.70 | $224.70 |
| Purchase #3 | $136.99 | 13.406% | $155.3549 | $155.35 | $155.35 | $155.40 |
| Purchase #4 | $18.34 | 3.327% | $18.9502 | $18.95 | $18.95 | $19.00 |
| Purchase #5 | $66.88 | 13.464% | $75.8847 | $75.88 | $75.90 | $75.90 |
| Purchase #6 | $134.56 | 3.632% | $139.4472 | $139.45 | $139.45 | $139.40 |
| Purchase #7 | $187.99 | 11.325% | $209.2799 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $944.94 | $1,042.6664 | $1,042.66 | $1,042.70 | $1,042.70 | |