| 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 | $112.39 | 5.394% | $118.4523 | $118.45 | $118.45 | $118.50 |
| Purchase #2 | $106.54 | 13.547% | $120.973 | $120.97 | $120.95 | $121.00 |
| Purchase #3 | $113.74 | 9.259% | $124.2712 | $124.27 | $124.25 | $124.30 |
| Purchase #4 | $93.52 | 9.259% | $102.179 | $102.18 | $102.20 | $102.20 |
| Purchase #5 | $119.78 | 5.647% | $126.544 | $126.54 | $126.55 | $126.50 |
| Purchase #6 | $114.83 | 13.473% | $130.301 | $130.30 | $130.30 | $130.30 |
| Purchase #7 | $200.34 | 7.644% | $215.654 | $215.65 | $215.65 | $215.70 |
| 7 purchase totals = | $861.14 | $938.3745 | $938.36 | $938.35 | $938.50 | |