| 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 | $113.84 | 12.808% | $128.4206 | $128.42 | $128.40 | $128.40 |
| Purchase #2 | $210.76 | 3.611% | $218.3705 | $218.37 | $218.35 | $218.40 |
| Purchase #3 | $10.88 | 7.216% | $11.6651 | $11.67 | $11.65 | $11.70 |
| Purchase #4 | $224.47 | 7.831% | $242.0482 | $242.05 | $242.05 | $242.00 |
| Purchase #5 | $203.51 | 11.750% | $227.4224 | $227.42 | $227.40 | $227.40 |
| Purchase #6 | $58.70 | 5.574% | $61.9719 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $60.39 | 6.167% | $64.1143 | $64.11 | $64.10 | $64.10 |
| 7 purchase totals = | $882.55 | $954.0130 | $954.01 | $953.90 | $954.00 | |