| 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 | $217.48 | 10.317% | $239.9174 | $239.92 | $239.90 | $239.90 |
| Purchase #2 | $75.79 | 8.228% | $82.026 | $82.03 | $82.05 | $82.00 |
| Purchase #3 | $140.62 | 6.373% | $149.5817 | $149.58 | $149.60 | $149.60 |
| Purchase #4 | $125.71 | 3.364% | $129.9389 | $129.94 | $129.95 | $129.90 |
| Purchase #5 | $150.61 | 10.551% | $166.5009 | $166.50 | $166.50 | $166.50 |
| Purchase #6 | $217.38 | 8.158% | $235.1139 | $235.11 | $235.10 | $235.10 |
| Purchase #7 | $14.79 | 10.184% | $16.2962 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $942.38 | $1,019.3750 | $1,019.38 | $1,019.40 | $1,019.30 | |