| 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 | $231.99 | 5.367% | $244.4409 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $19.75 | 13.640% | $22.4439 | $22.44 | $22.45 | $22.40 |
| Purchase #3 | $14.47 | 13.417% | $16.4114 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $226.31 | 13.787% | $257.5114 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $163.97 | 3.703% | $170.0418 | $170.04 | $170.05 | $170.00 |
| Purchase #6 | $55.48 | 5.626% | $58.6013 | $58.60 | $58.60 | $58.60 |
| Purchase #7 | $111.65 | 12.406% | $125.5013 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $823.62 | $894.9520 | $894.94 | $894.95 | $894.80 | |