| 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 | $226.60 | 6.839% | $242.0972 | $242.10 | $242.10 | $242.10 |
| Purchase #2 | $92.83 | 11.290% | $103.3105 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $189.30 | 12.420% | $212.8111 | $212.81 | $212.80 | $212.80 |
| Purchase #4 | $232.86 | 8.426% | $252.4808 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $210.83 | 11.231% | $234.5083 | $234.51 | $234.50 | $234.50 |
| Purchase #6 | $45.73 | 11.771% | $51.1129 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $29.98 | 8.433% | $32.5082 | $32.51 | $32.50 | $32.50 |
| 7 purchase totals = | $1,028.13 | $1,128.8290 | $1,128.83 | $1,128.80 | $1,128.80 | |