| 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 | $117.33 | 12.581% | $132.0913 | $132.09 | $132.10 | $132.10 |
| Purchase #2 | $176.82 | 9.854% | $194.2438 | $194.24 | $194.25 | $194.20 |
| Purchase #3 | $225.49 | 13.264% | $255.399 | $255.40 | $255.40 | $255.40 |
| Purchase #4 | $108.68 | 10.128% | $119.6871 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $102.99 | 5.589% | $108.7461 | $108.75 | $108.75 | $108.70 |
| Purchase #6 | $201.75 | 13.858% | $229.7085 | $229.71 | $229.70 | $229.70 |
| Purchase #7 | $154.33 | 13.697% | $175.4686 | $175.47 | $175.45 | $175.50 |
| 7 purchase totals = | $1,087.39 | $1,215.3444 | $1,215.35 | $1,215.35 | $1,215.30 | |