| 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 | $213.79 | 6.232% | $227.1134 | $227.11 | $227.10 | $227.10 |
| Purchase #2 | $46.89 | 8.343% | $50.802 | $50.80 | $50.80 | $50.80 |
| Purchase #3 | $152.42 | 12.146% | $170.9329 | $170.93 | $170.95 | $170.90 |
| Purchase #4 | $199.57 | 12.425% | $224.3666 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $246.86 | 12.546% | $277.8311 | $277.83 | $277.85 | $277.80 |
| Purchase #6 | $229.66 | 11.217% | $255.421 | $255.42 | $255.40 | $255.40 |
| Purchase #7 | $194.29 | 11.185% | $216.0213 | $216.02 | $216.00 | $216.00 |
| 7 purchase totals = | $1,283.48 | $1,422.4883 | $1,422.48 | $1,422.45 | $1,422.40 | |