| 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 | $211.60 | 5.148% | $222.4932 | $222.49 | $222.50 | $222.50 |
| Purchase #2 | $34.94 | 4.491% | $36.5092 | $36.51 | $36.50 | $36.50 |
| Purchase #3 | $107.26 | 4.608% | $112.2025 | $112.20 | $112.20 | $112.20 |
| Purchase #4 | $99.60 | 4.573% | $104.1547 | $104.15 | $104.15 | $104.20 |
| Purchase #5 | $118.98 | 8.104% | $128.6221 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $217.42 | 4.418% | $227.0256 | $227.03 | $227.05 | $227.00 |
| Purchase #7 | $158.48 | 4.246% | $165.2091 | $165.21 | $165.20 | $165.20 |
| 7 purchase totals = | $948.28 | $996.2164 | $996.21 | $996.20 | $996.20 | |