| 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 | $194.47 | 10.643% | $215.1674 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $75.51 | 12.776% | $85.1572 | $85.16 | $85.15 | $85.20 |
| Purchase #3 | $177.77 | 9.385% | $194.4537 | $194.45 | $194.45 | $194.50 |
| Purchase #4 | $36.96 | 12.772% | $41.6805 | $41.68 | $41.70 | $41.70 |
| Purchase #5 | $224.71 | 3.866% | $233.3973 | $233.40 | $233.40 | $233.40 |
| Purchase #6 | $228.75 | 3.423% | $236.5801 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $6.62 | 10.114% | $7.2895 | $7.29 | $7.30 | $7.30 |
| 7 purchase totals = | $944.79 | $1,013.7257 | $1,013.73 | $1,013.75 | $1,013.90 | |