| 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 | $246.64 | 6.246% | $262.0451 | $262.05 | $262.05 | $262.00 |
| Purchase #2 | $231.56 | 5.559% | $244.4324 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $229.27 | 6.459% | $244.0785 | $244.08 | $244.10 | $244.10 |
| Purchase #4 | $101.80 | 4.846% | $106.7332 | $106.73 | $106.75 | $106.70 |
| Purchase #5 | $200.54 | 11.826% | $224.2559 | $224.26 | $224.25 | $224.30 |
| Purchase #6 | $234.75 | 7.853% | $253.1849 | $253.18 | $253.20 | $253.20 |
| Purchase #7 | $128.81 | 12.285% | $144.6343 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $1,373.37 | $1,479.3643 | $1,479.36 | $1,479.45 | $1,479.30 | |