| 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 | $202.51 | 10.766% | $224.3122 | $224.31 | $224.30 | $224.30 |
| Purchase #2 | $232.58 | 13.823% | $264.7295 | $264.73 | $264.75 | $264.70 |
| Purchase #3 | $136.62 | 8.376% | $148.0633 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $49.58 | 8.698% | $53.8925 | $53.89 | $53.90 | $53.90 |
| Purchase #5 | $43.90 | 11.750% | $49.0583 | $49.06 | $49.05 | $49.10 |
| Purchase #6 | $138.58 | 4.226% | $144.4364 | $144.44 | $144.45 | $144.40 |
| Purchase #7 | $177.88 | 10.758% | $197.0163 | $197.02 | $197.00 | $197.00 |
| 7 purchase totals = | $981.65 | $1,081.5085 | $1,081.51 | $1,081.50 | $1,081.50 | |