| 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 | $248.25 | 7.306% | $266.3871 | $266.39 | $266.40 | $266.40 |
| Purchase #2 | $124.57 | 5.418% | $131.3192 | $131.32 | $131.30 | $131.30 |
| Purchase #3 | $185.79 | 10.132% | $204.6142 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $29.98 | 3.541% | $31.0416 | $31.04 | $31.05 | $31.00 |
| Purchase #5 | $185.26 | 11.459% | $206.4889 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $239.88 | 3.871% | $249.1658 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $226.28 | 3.539% | $234.288 | $234.29 | $234.30 | $234.30 |
| 7 purchase totals = | $1,240.01 | $1,323.3048 | $1,323.31 | $1,323.30 | $1,323.30 | |