| 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 | $206.50 | 11.198% | $229.6239 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $204.58 | 3.769% | $212.2906 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $117.43 | 9.428% | $128.5013 | $128.50 | $128.50 | $128.50 |
| Purchase #4 | $150.87 | 13.111% | $170.6506 | $170.65 | $170.65 | $170.70 |
| Purchase #5 | $127.51 | 3.689% | $132.2138 | $132.21 | $132.20 | $132.20 |
| Purchase #6 | $23.90 | 13.703% | $27.175 | $27.18 | $27.20 | $27.20 |
| Purchase #7 | $199.82 | 12.145% | $224.0881 | $224.09 | $224.10 | $224.10 |
| 7 purchase totals = | $1,030.61 | $1,124.5433 | $1,124.54 | $1,124.55 | $1,124.60 | |