| 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 | $163.44 | 3.309% | $168.8482 | $168.85 | $168.85 | $168.80 |
| Purchase #2 | $244.76 | 11.113% | $271.9602 | $271.96 | $271.95 | $272.00 |
| Purchase #3 | $230.56 | 7.500% | $247.852 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $113.48 | 3.726% | $117.7083 | $117.71 | $117.70 | $117.70 |
| Purchase #5 | $81.39 | 10.364% | $89.8253 | $89.83 | $89.85 | $89.80 |
| Purchase #6 | $216.57 | 8.648% | $235.299 | $235.30 | $235.30 | $235.30 |
| Purchase #7 | $132.87 | 8.212% | $143.7813 | $143.78 | $143.80 | $143.80 |
| 7 purchase totals = | $1,183.07 | $1,275.2743 | $1,275.28 | $1,275.30 | $1,275.30 | |