| 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 | $238.79 | 5.143% | $251.071 | $251.07 | $251.05 | $251.10 |
| Purchase #2 | $55.27 | 7.862% | $59.6153 | $59.62 | $59.60 | $59.60 |
| Purchase #3 | $217.37 | 10.154% | $239.4417 | $239.44 | $239.45 | $239.40 |
| Purchase #4 | $175.87 | 5.482% | $185.5112 | $185.51 | $185.50 | $185.50 |
| Purchase #5 | $185.98 | 8.122% | $201.0853 | $201.09 | $201.10 | $201.10 |
| Purchase #6 | $229.68 | 5.418% | $242.1241 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $58.65 | 9.697% | $64.3373 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $1,161.61 | $1,243.1859 | $1,243.19 | $1,243.15 | $1,243.10 | |