| 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 | $117.82 | 12.541% | $132.5958 | $132.60 | $132.60 | $132.60 |
| Purchase #2 | $18.28 | 10.324% | $20.1672 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $221.73 | 8.694% | $241.0072 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $178.36 | 9.439% | $195.1954 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $36.68 | 12.409% | $41.2316 | $41.23 | $41.25 | $41.20 |
| Purchase #6 | $92.44 | 12.255% | $103.7685 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $165.87 | 13.760% | $188.6937 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $831.18 | $922.6594 | $922.67 | $922.65 | $922.70 | |