| 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 | $210.53 | 10.235% | $232.0777 | $232.08 | $232.10 | $232.10 |
| Purchase #2 | $121.51 | 8.575% | $131.9295 | $131.93 | $131.95 | $131.90 |
| Purchase #3 | $180.82 | 9.347% | $197.7212 | $197.72 | $197.70 | $197.70 |
| Purchase #4 | $225.93 | 12.854% | $254.971 | $254.97 | $254.95 | $255.00 |
| Purchase #5 | $42.76 | 4.804% | $44.8142 | $44.81 | $44.80 | $44.80 |
| Purchase #6 | $36.49 | 7.596% | $39.2618 | $39.26 | $39.25 | $39.30 |
| Purchase #7 | $61.98 | 7.527% | $66.6452 | $66.65 | $66.65 | $66.60 |
| 7 purchase totals = | $880.02 | $967.4206 | $967.42 | $967.40 | $967.40 | |