| 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 | $148.27 | 7.455% | $159.3235 | $159.32 | $159.30 | $159.30 |
| Purchase #2 | $197.97 | 4.213% | $206.3105 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $55.29 | 7.486% | $59.429 | $59.43 | $59.45 | $59.40 |
| Purchase #4 | $140.64 | 9.819% | $154.4494 | $154.45 | $154.45 | $154.40 |
| Purchase #5 | $226.98 | 6.129% | $240.8916 | $240.89 | $240.90 | $240.90 |
| Purchase #6 | $247.37 | 11.853% | $276.6908 | $276.69 | $276.70 | $276.70 |
| Purchase #7 | $246.99 | 7.480% | $265.4649 | $265.46 | $265.45 | $265.50 |
| 7 purchase totals = | $1,263.51 | $1,362.5597 | $1,362.55 | $1,362.55 | $1,362.50 | |