| 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 | $235.48 | 5.759% | $249.0413 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $24.28 | 11.332% | $27.0314 | $27.03 | $27.05 | $27.00 |
| Purchase #3 | $49.68 | 12.642% | $55.9605 | $55.96 | $55.95 | $56.00 |
| Purchase #4 | $182.81 | 12.494% | $205.6503 | $205.65 | $205.65 | $205.70 |
| Purchase #5 | $159.33 | 3.368% | $164.6962 | $164.70 | $164.70 | $164.70 |
| Purchase #6 | $219.73 | 12.597% | $247.4094 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $210.29 | 8.267% | $227.6747 | $227.67 | $227.65 | $227.70 |
| 7 purchase totals = | $1,081.60 | $1,177.4638 | $1,177.46 | $1,177.45 | $1,177.50 | |