| 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 | $210.48 | 7.873% | $227.0511 | $227.05 | $227.05 | $227.10 |
| Purchase #2 | $94.74 | 9.311% | $103.5612 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $149.41 | 11.359% | $166.3815 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $78.29 | 7.742% | $84.3512 | $84.35 | $84.35 | $84.40 |
| Purchase #5 | $112.78 | 9.130% | $123.0768 | $123.08 | $123.10 | $123.10 |
| Purchase #6 | $108.28 | 9.570% | $118.6424 | $118.64 | $118.65 | $118.60 |
| Purchase #7 | $92.31 | 10.569% | $102.0662 | $102.07 | $102.05 | $102.10 |
| 7 purchase totals = | $846.29 | $925.1304 | $925.13 | $925.15 | $925.30 | |