| 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 | $196.43 | 4.157% | $204.5956 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $43.79 | 7.276% | $46.9762 | $46.98 | $47.00 | $47.00 |
| Purchase #3 | $213.57 | 3.231% | $220.4704 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $210.80 | 8.815% | $229.382 | $229.38 | $229.40 | $229.40 |
| Purchase #5 | $222.39 | 4.387% | $232.1462 | $232.15 | $232.15 | $232.10 |
| Purchase #6 | $239.74 | 9.452% | $262.4002 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $122.53 | 8.479% | $132.9193 | $132.92 | $132.90 | $132.90 |
| 7 purchase totals = | $1,249.25 | $1,328.8899 | $1,328.90 | $1,328.90 | $1,328.90 | |