| 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 | $137.45 | 10.193% | $151.4603 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $94.31 | 3.824% | $97.9164 | $97.92 | $97.90 | $97.90 |
| Purchase #3 | $56.78 | 4.447% | $59.305 | $59.31 | $59.30 | $59.30 |
| Purchase #4 | $236.82 | 7.470% | $254.5105 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $191.67 | 9.314% | $209.5221 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $218.84 | 8.128% | $236.6273 | $236.63 | $236.65 | $236.60 |
| Purchase #7 | $220.80 | 3.261% | $228.0003 | $228.00 | $228.00 | $228.00 |
| 7 purchase totals = | $1,156.67 | $1,237.3419 | $1,237.35 | $1,237.30 | $1,237.30 | |