| 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 | $203.26 | 5.828% | $215.106 | $215.11 | $215.10 | $215.10 |
| Purchase #2 | $227.97 | 3.536% | $236.031 | $236.03 | $236.05 | $236.00 |
| Purchase #3 | $155.48 | 9.615% | $170.4294 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $185.42 | 12.672% | $208.9164 | $208.92 | $208.90 | $208.90 |
| Purchase #5 | $211.71 | 12.335% | $237.8244 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $12.54 | 5.278% | $13.2019 | $13.20 | $13.20 | $13.20 |
| Purchase #7 | $164.34 | 6.766% | $175.4592 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $1,160.72 | $1,256.9683 | $1,256.97 | $1,256.95 | $1,256.90 | |