| 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 | $216.80 | 9.477% | $237.3461 | $237.35 | $237.35 | $237.30 |
| Purchase #2 | $233.63 | 4.463% | $244.0569 | $244.06 | $244.05 | $244.10 |
| Purchase #3 | $150.36 | 8.820% | $163.6218 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $55.73 | 5.703% | $58.9083 | $58.91 | $58.90 | $58.90 |
| Purchase #5 | $88.98 | 10.561% | $98.3772 | $98.38 | $98.40 | $98.40 |
| Purchase #6 | $219.70 | 11.444% | $244.8425 | $244.84 | $244.85 | $244.80 |
| Purchase #7 | $183.41 | 12.147% | $205.6888 | $205.69 | $205.70 | $205.70 |
| 7 purchase totals = | $1,148.61 | $1,252.8416 | $1,252.85 | $1,252.85 | $1,252.80 | |