| 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 | $234.31 | 9.450% | $256.4523 | $256.45 | $256.45 | $256.50 |
| Purchase #2 | $195.49 | 8.285% | $211.6863 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $56.62 | 13.237% | $64.1148 | $64.11 | $64.10 | $64.10 |
| Purchase #4 | $185.93 | 9.348% | $203.3107 | $203.31 | $203.30 | $203.30 |
| Purchase #5 | $247.77 | 9.481% | $271.2611 | $271.26 | $271.25 | $271.30 |
| Purchase #6 | $72.48 | 8.397% | $78.5661 | $78.57 | $78.55 | $78.60 |
| Purchase #7 | $191.59 | 5.545% | $202.2137 | $202.21 | $202.20 | $202.20 |
| 7 purchase totals = | $1,184.19 | $1,287.6050 | $1,287.60 | $1,287.55 | $1,287.70 | |