| 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 | $215.75 | 13.172% | $244.1686 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $182.91 | 10.786% | $202.6387 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $249.70 | 5.683% | $263.8905 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $179.92 | 13.821% | $204.7867 | $204.79 | $204.80 | $204.80 |
| Purchase #5 | $112.52 | 3.317% | $116.2523 | $116.25 | $116.25 | $116.30 |
| Purchase #6 | $140.57 | 3.203% | $145.0725 | $145.07 | $145.05 | $145.10 |
| Purchase #7 | $73.82 | 9.584% | $80.8949 | $80.89 | $80.90 | $80.90 |
| 7 purchase totals = | $1,155.19 | $1,257.7042 | $1,257.70 | $1,257.70 | $1,257.80 | |