| 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 | $161.96 | 13.428% | $183.708 | $183.71 | $183.70 | $183.70 |
| Purchase #2 | $195.47 | 8.833% | $212.7359 | $212.74 | $212.75 | $212.70 |
| Purchase #3 | $30.49 | 10.252% | $33.6158 | $33.62 | $33.60 | $33.60 |
| Purchase #4 | $226.95 | 4.284% | $236.6725 | $236.67 | $236.65 | $236.70 |
| Purchase #5 | $30.62 | 8.332% | $33.1713 | $33.17 | $33.15 | $33.20 |
| Purchase #6 | $240.77 | 8.196% | $260.5035 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $208.67 | 3.224% | $215.3975 | $215.40 | $215.40 | $215.40 |
| 7 purchase totals = | $1,094.93 | $1,175.8045 | $1,175.81 | $1,175.75 | $1,175.80 | |