| 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 | $242.75 | 10.789% | $268.9403 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $222.60 | 9.278% | $243.2528 | $243.25 | $243.25 | $243.30 |
| Purchase #3 | $9.38 | 13.240% | $10.6219 | $10.62 | $10.60 | $10.60 |
| Purchase #4 | $191.61 | 11.241% | $213.1489 | $213.15 | $213.15 | $213.10 |
| Purchase #5 | $57.49 | 13.602% | $65.3098 | $65.31 | $65.30 | $65.30 |
| Purchase #6 | $74.33 | 13.504% | $84.3675 | $84.37 | $84.35 | $84.40 |
| Purchase #7 | $162.99 | 12.176% | $182.8357 | $182.84 | $182.85 | $182.80 |
| 7 purchase totals = | $961.15 | $1,068.4769 | $1,068.48 | $1,068.45 | $1,068.40 | |