| 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 | $238.60 | 5.689% | $252.174 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $154.29 | 11.507% | $172.0442 | $172.04 | $172.05 | $172.00 |
| Purchase #3 | $42.83 | 4.167% | $44.6147 | $44.61 | $44.60 | $44.60 |
| Purchase #4 | $86.27 | 5.637% | $91.133 | $91.13 | $91.15 | $91.10 |
| Purchase #5 | $130.29 | 13.500% | $147.8792 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $129.52 | 7.548% | $139.2962 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $201.28 | 7.589% | $216.5551 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $983.08 | $1,063.6964 | $1,063.69 | $1,063.70 | $1,063.70 | |