| 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 | $236.68 | 5.604% | $249.9435 | $249.94 | $249.95 | $249.90 |
| Purchase #2 | $244.63 | 12.303% | $274.7268 | $274.73 | $274.75 | $274.70 |
| Purchase #3 | $71.72 | 7.448% | $77.0617 | $77.06 | $77.05 | $77.10 |
| Purchase #4 | $132.25 | 12.199% | $148.3832 | $148.38 | $148.40 | $148.40 |
| Purchase #5 | $170.68 | 4.432% | $178.2445 | $178.24 | $178.25 | $178.20 |
| Purchase #6 | $49.81 | 6.801% | $53.1976 | $53.20 | $53.20 | $53.20 |
| Purchase #7 | $13.39 | 3.253% | $13.8256 | $13.83 | $13.85 | $13.80 |
| 7 purchase totals = | $919.16 | $995.3829 | $995.38 | $995.45 | $995.30 | |