| 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 | $190.76 | 5.634% | $201.5074 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $131.47 | 11.826% | $147.0176 | $147.02 | $147.00 | $147.00 |
| Purchase #3 | $187.39 | 6.770% | $200.0763 | $200.08 | $200.10 | $200.10 |
| Purchase #4 | $227.83 | 4.864% | $238.9117 | $238.91 | $238.90 | $238.90 |
| Purchase #5 | $69.35 | 12.175% | $77.7934 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $49.62 | 12.634% | $55.889 | $55.89 | $55.90 | $55.90 |
| Purchase #7 | $104.70 | 5.552% | $110.5129 | $110.51 | $110.50 | $110.50 |
| 7 purchase totals = | $961.12 | $1,031.7083 | $1,031.71 | $1,031.70 | $1,031.70 | |