| 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 | $109.86 | 11.204% | $122.1687 | $122.17 | $122.15 | $122.20 |
| Purchase #2 | $11.84 | 3.231% | $12.2226 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $227.63 | 8.379% | $246.7031 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $49.50 | 8.310% | $53.6135 | $53.61 | $53.60 | $53.60 |
| Purchase #5 | $88.55 | 5.114% | $93.0784 | $93.08 | $93.10 | $93.10 |
| Purchase #6 | $98.75 | 11.652% | $110.2564 | $110.26 | $110.25 | $110.30 |
| Purchase #7 | $43.82 | 7.692% | $47.1906 | $47.19 | $47.20 | $47.20 |
| 7 purchase totals = | $629.95 | $685.2333 | $685.23 | $685.20 | $685.30 | |