| 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 | $124.50 | 5.113% | $130.8657 | $130.87 | $130.85 | $130.90 |
| Purchase #2 | $213.94 | 10.494% | $236.3909 | $236.39 | $236.40 | $236.40 |
| Purchase #3 | $137.57 | 4.248% | $143.414 | $143.41 | $143.40 | $143.40 |
| Purchase #4 | $149.92 | 11.214% | $166.732 | $166.73 | $166.75 | $166.70 |
| Purchase #5 | $173.52 | 10.462% | $191.6737 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $228.73 | 8.395% | $247.9319 | $247.93 | $247.95 | $247.90 |
| Purchase #7 | $7.31 | 11.519% | $8.152 | $8.15 | $8.15 | $8.20 |
| 7 purchase totals = | $1,035.49 | $1,125.1602 | $1,125.15 | $1,125.15 | $1,125.20 | |