| 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 | $206.77 | 9.267% | $225.9314 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $191.31 | 8.479% | $207.5312 | $207.53 | $207.55 | $207.50 |
| Purchase #3 | $165.98 | 13.790% | $188.8686 | $188.87 | $188.85 | $188.90 |
| Purchase #4 | $47.71 | 8.288% | $51.6642 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $143.60 | 3.687% | $148.8945 | $148.89 | $148.90 | $148.90 |
| Purchase #6 | $194.61 | 10.585% | $215.2095 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $169.36 | 11.657% | $189.1023 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $1,119.34 | $1,227.2017 | $1,227.19 | $1,227.20 | $1,227.20 | |