| 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 | $23.88 | 12.427% | $26.8476 | $26.85 | $26.85 | $26.80 |
| Purchase #2 | $207.87 | 4.846% | $217.9434 | $217.94 | $217.95 | $217.90 |
| Purchase #3 | $130.90 | 13.829% | $149.0022 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $191.95 | 6.384% | $204.2041 | $204.20 | $204.20 | $204.20 |
| Purchase #5 | $222.58 | 11.104% | $247.2953 | $247.30 | $247.30 | $247.30 |
| Purchase #6 | $6.39 | 10.818% | $7.0813 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $124.83 | 4.503% | $130.4511 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $908.40 | $982.8250 | $982.82 | $982.85 | $982.80 | |