| 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 | $81.96 | 3.263% | $84.6344 | $84.63 | $84.65 | $84.60 |
| Purchase #2 | $136.76 | 5.115% | $143.7553 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $172.83 | 4.252% | $180.1787 | $180.18 | $180.20 | $180.20 |
| Purchase #4 | $243.95 | 4.296% | $254.4301 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $213.62 | 11.537% | $238.2653 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $247.30 | 5.129% | $259.984 | $259.98 | $260.00 | $260.00 |
| Purchase #7 | $85.29 | 10.353% | $94.1201 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $1,181.71 | $1,255.3679 | $1,255.37 | $1,255.40 | $1,255.40 | |