| 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 | $209.96 | 11.589% | $234.2923 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $59.40 | 13.128% | $67.198 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $198.26 | 6.822% | $211.7853 | $211.79 | $211.80 | $211.80 |
| Purchase #4 | $101.83 | 11.239% | $113.2747 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $204.41 | 5.526% | $215.7057 | $215.71 | $215.70 | $215.70 |
| Purchase #6 | $93.36 | 6.577% | $99.5003 | $99.50 | $99.50 | $99.50 |
| Purchase #7 | $243.27 | 5.830% | $257.4526 | $257.45 | $257.45 | $257.50 |
| 7 purchase totals = | $1,110.49 | $1,199.2089 | $1,199.21 | $1,199.20 | $1,199.30 | |