| 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 | $214.49 | 9.518% | $234.9052 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $224.36 | 6.664% | $239.3114 | $239.31 | $239.30 | $239.30 |
| Purchase #3 | $28.36 | 3.688% | $29.4059 | $29.41 | $29.40 | $29.40 |
| Purchase #4 | $125.26 | 3.470% | $129.6065 | $129.61 | $129.60 | $129.60 |
| Purchase #5 | $17.52 | 9.216% | $19.1346 | $19.13 | $19.15 | $19.10 |
| Purchase #6 | $79.49 | 9.692% | $87.1942 | $87.19 | $87.20 | $87.20 |
| Purchase #7 | $250.37 | 9.308% | $273.6744 | $273.67 | $273.65 | $273.70 |
| 7 purchase totals = | $939.85 | $1,013.2322 | $1,013.23 | $1,013.20 | $1,013.20 | |