| 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 | $223.46 | 11.420% | $248.9791 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $93.34 | 3.834% | $96.9187 | $96.92 | $96.90 | $96.90 |
| Purchase #3 | $222.72 | 13.656% | $253.1346 | $253.13 | $253.15 | $253.10 |
| Purchase #4 | $200.25 | 6.409% | $213.084 | $213.08 | $213.10 | $213.10 |
| Purchase #5 | $58.85 | 9.163% | $64.2424 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $142.37 | 6.175% | $151.1613 | $151.16 | $151.15 | $151.20 |
| Purchase #7 | $231.30 | 13.680% | $262.9418 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $1,172.29 | $1,290.4619 | $1,290.45 | $1,290.50 | $1,290.40 | |