| 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 | $229.70 | 5.413% | $242.1337 | $242.13 | $242.15 | $242.10 |
| Purchase #2 | $13.55 | 3.399% | $14.0106 | $14.01 | $14.00 | $14.00 |
| Purchase #3 | $80.50 | 13.827% | $91.6307 | $91.63 | $91.65 | $91.60 |
| Purchase #4 | $104.65 | 13.501% | $118.7788 | $118.78 | $118.80 | $118.80 |
| Purchase #5 | $80.42 | 8.341% | $87.1278 | $87.13 | $87.15 | $87.10 |
| Purchase #6 | $189.84 | 10.354% | $209.496 | $209.50 | $209.50 | $209.50 |
| Purchase #7 | $184.99 | 13.569% | $210.0913 | $210.09 | $210.10 | $210.10 |
| 7 purchase totals = | $883.65 | $973.2689 | $973.27 | $973.35 | $973.20 | |