| 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 | $139.51 | 4.631% | $145.9707 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $163.95 | 4.263% | $170.9392 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $212.55 | 3.271% | $219.5025 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $95.26 | 11.570% | $106.2816 | $106.28 | $106.30 | $106.30 |
| Purchase #5 | $144.41 | 7.370% | $155.053 | $155.05 | $155.05 | $155.10 |
| Purchase #6 | $131.68 | 10.581% | $145.6131 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $209.32 | 3.683% | $217.0293 | $217.03 | $217.05 | $217.00 |
| 7 purchase totals = | $1,096.68 | $1,160.3894 | $1,160.38 | $1,160.40 | $1,160.40 | |