| 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 | $242.27 | 10.409% | $267.4879 | $267.49 | $267.50 | $267.50 |
| Purchase #2 | $95.36 | 9.124% | $104.0606 | $104.06 | $104.05 | $104.10 |
| Purchase #3 | $244.52 | 8.654% | $265.6808 | $265.68 | $265.70 | $265.70 |
| Purchase #4 | $13.94 | 12.803% | $15.7247 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $142.88 | 11.159% | $158.824 | $158.82 | $158.80 | $158.80 |
| Purchase #6 | $16.33 | 8.517% | $17.7208 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $244.49 | 12.811% | $275.8116 | $275.81 | $275.80 | $275.80 |
| 7 purchase totals = | $999.79 | $1,105.3104 | $1,105.30 | $1,105.25 | $1,105.30 | |