| 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 | $218.46 | 4.666% | $228.6533 | $228.65 | $228.65 | $228.70 |
| Purchase #2 | $93.41 | 11.567% | $104.2147 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $173.51 | 10.860% | $192.3532 | $192.35 | $192.35 | $192.40 |
| Purchase #4 | $98.72 | 12.214% | $110.7777 | $110.78 | $110.80 | $110.80 |
| Purchase #5 | $55.75 | 11.481% | $62.1507 | $62.15 | $62.15 | $62.20 |
| Purchase #6 | $148.48 | 7.656% | $159.8476 | $159.85 | $159.85 | $159.80 |
| Purchase #7 | $63.61 | 7.164% | $68.167 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $851.94 | $926.1642 | $926.16 | $926.15 | $926.30 | |