| 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 | $204.27 | 13.807% | $232.4736 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $217.91 | 5.170% | $229.1759 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $69.48 | 8.218% | $75.1899 | $75.19 | $75.20 | $75.20 |
| Purchase #4 | $79.53 | 9.375% | $86.9859 | $86.99 | $87.00 | $87.00 |
| Purchase #5 | $74.98 | 5.825% | $79.3476 | $79.35 | $79.35 | $79.30 |
| Purchase #6 | $220.95 | 9.223% | $241.3282 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $158.61 | 10.376% | $175.0674 | $175.07 | $175.05 | $175.10 |
| 7 purchase totals = | $1,025.73 | $1,119.5685 | $1,119.58 | $1,119.60 | $1,119.60 | |