| 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 | $102.78 | 8.204% | $111.2121 | $111.21 | $111.20 | $111.20 |
| Purchase #2 | $212.89 | 13.628% | $241.9026 | $241.90 | $241.90 | $241.90 |
| Purchase #3 | $132.83 | 4.601% | $138.9415 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $224.42 | 7.372% | $240.9642 | $240.96 | $240.95 | $241.00 |
| Purchase #5 | $219.38 | 11.393% | $244.374 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $125.98 | 5.186% | $132.5133 | $132.51 | $132.50 | $132.50 |
| Purchase #7 | $160.34 | 13.820% | $182.499 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $1,178.62 | $1,292.4067 | $1,292.39 | $1,292.35 | $1,292.40 | |