| 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 | $163.46 | 4.425% | $170.6931 | $170.69 | $170.70 | $170.70 |
| Purchase #2 | $214.90 | 8.777% | $233.7618 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $247.53 | 6.719% | $264.1615 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $161.52 | 7.561% | $173.7325 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $222.55 | 6.801% | $237.6856 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $142.96 | 4.654% | $149.6134 | $149.61 | $149.60 | $149.60 |
| Purchase #7 | $42.89 | 9.495% | $46.9624 | $46.96 | $46.95 | $47.00 |
| 7 purchase totals = | $1,195.81 | $1,276.6103 | $1,276.60 | $1,276.60 | $1,276.70 | |