| 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 | $9.30 | 10.251% | $10.2533 | $10.25 | $10.25 | $10.30 |
| Purchase #2 | $205.78 | 11.319% | $229.0722 | $229.07 | $229.05 | $229.10 |
| Purchase #3 | $143.87 | 10.856% | $159.4885 | $159.49 | $159.50 | $159.50 |
| Purchase #4 | $244.83 | 13.340% | $277.4903 | $277.49 | $277.50 | $277.50 |
| Purchase #5 | $126.42 | 11.608% | $141.0948 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $191.49 | 12.127% | $214.712 | $214.71 | $214.70 | $214.70 |
| Purchase #7 | $28.58 | 8.625% | $31.045 | $31.05 | $31.05 | $31.00 |
| 7 purchase totals = | $950.27 | $1,063.1561 | $1,063.15 | $1,063.15 | $1,063.20 | |