| 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 | $156.53 | 4.631% | $163.7789 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $235.41 | 10.760% | $260.7401 | $260.74 | $260.75 | $260.70 |
| Purchase #3 | $58.70 | 10.754% | $65.0126 | $65.01 | $65.00 | $65.00 |
| Purchase #4 | $199.78 | 5.166% | $210.1006 | $210.10 | $210.10 | $210.10 |
| Purchase #5 | $29.64 | 9.482% | $32.4505 | $32.45 | $32.45 | $32.50 |
| Purchase #6 | $244.98 | 3.609% | $253.8213 | $253.82 | $253.80 | $253.80 |
| Purchase #7 | $158.92 | 8.599% | $172.5855 | $172.59 | $172.60 | $172.60 |
| 7 purchase totals = | $1,083.96 | $1,158.4895 | $1,158.49 | $1,158.50 | $1,158.50 | |