| 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 | $94.34 | 12.257% | $105.9033 | $105.90 | $105.90 | $105.90 |
| Purchase #2 | $238.95 | 7.354% | $256.5224 | $256.52 | $256.50 | $256.50 |
| Purchase #3 | $196.65 | 6.775% | $209.973 | $209.97 | $209.95 | $210.00 |
| Purchase #4 | $58.88 | 9.273% | $64.3399 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $10.83 | 13.695% | $12.3132 | $12.31 | $12.30 | $12.30 |
| Purchase #6 | $180.65 | 12.388% | $203.0289 | $203.03 | $203.05 | $203.00 |
| Purchase #7 | $127.58 | 4.476% | $133.2905 | $133.29 | $133.30 | $133.30 |
| 7 purchase totals = | $907.88 | $985.3712 | $985.36 | $985.35 | $985.30 | |