| 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 | $235.65 | 4.521% | $246.3037 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $215.76 | 9.563% | $236.3931 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $144.90 | 4.562% | $151.5103 | $151.51 | $151.50 | $151.50 |
| Purchase #4 | $110.58 | 12.672% | $124.5927 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $111.92 | 7.571% | $120.3935 | $120.39 | $120.40 | $120.40 |
| Purchase #6 | $148.38 | 4.840% | $155.5616 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $170.76 | 4.625% | $178.6577 | $178.66 | $178.65 | $178.70 |
| 7 purchase totals = | $1,137.95 | $1,213.4126 | $1,213.40 | $1,213.40 | $1,213.50 | |