| 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 | $149.74 | 11.108% | $166.3731 | $166.37 | $166.35 | $166.40 |
| Purchase #2 | $40.26 | 11.411% | $44.8541 | $44.85 | $44.85 | $44.90 |
| Purchase #3 | $105.64 | 9.790% | $115.9822 | $115.98 | $116.00 | $116.00 |
| Purchase #4 | $82.79 | 10.733% | $91.6759 | $91.68 | $91.70 | $91.70 |
| Purchase #5 | $229.91 | 9.245% | $251.1652 | $251.17 | $251.15 | $251.20 |
| Purchase #6 | $213.90 | 11.439% | $238.368 | $238.37 | $238.35 | $238.40 |
| Purchase #7 | $180.65 | 13.634% | $205.2798 | $205.28 | $205.30 | $205.30 |
| 7 purchase totals = | $1,002.89 | $1,113.6983 | $1,113.70 | $1,113.70 | $1,113.90 | |