| 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 | $135.72 | 9.115% | $148.0909 | $148.09 | $148.10 | $148.10 |
| Purchase #2 | $59.96 | 10.367% | $66.1761 | $66.18 | $66.20 | $66.20 |
| Purchase #3 | $102.93 | 8.634% | $111.817 | $111.82 | $111.80 | $111.80 |
| Purchase #4 | $73.91 | 11.381% | $82.3217 | $82.32 | $82.30 | $82.30 |
| Purchase #5 | $206.48 | 9.787% | $226.6882 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $150.30 | 13.185% | $170.1171 | $170.12 | $170.10 | $170.10 |
| Purchase #7 | $250.80 | 5.572% | $264.7746 | $264.77 | $264.75 | $264.80 |
| 7 purchase totals = | $980.10 | $1,069.9856 | $1,069.99 | $1,069.95 | $1,070.00 | |