| 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 | $206.31 | 3.779% | $214.1065 | $214.11 | $214.10 | $214.10 |
| Purchase #2 | $232.70 | 10.817% | $257.8712 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $99.88 | 10.278% | $110.1457 | $110.15 | $110.15 | $110.10 |
| Purchase #4 | $205.80 | 7.601% | $221.4429 | $221.44 | $221.45 | $221.40 |
| Purchase #5 | $246.83 | 11.472% | $275.1463 | $275.15 | $275.15 | $275.10 |
| Purchase #6 | $64.89 | 11.685% | $72.4724 | $72.47 | $72.45 | $72.50 |
| Purchase #7 | $138.87 | 9.652% | $152.2737 | $152.27 | $152.25 | $152.30 |
| 7 purchase totals = | $1,195.28 | $1,303.4587 | $1,303.46 | $1,303.40 | $1,303.40 | |