| 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 | $173.67 | 12.187% | $194.8352 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $225.71 | 7.741% | $243.1822 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $136.64 | 3.351% | $141.2188 | $141.22 | $141.20 | $141.20 |
| Purchase #4 | $151.50 | 10.376% | $167.2196 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $233.58 | 4.825% | $244.8502 | $244.85 | $244.85 | $244.90 |
| Purchase #6 | $211.76 | 12.336% | $237.8827 | $237.88 | $237.90 | $237.90 |
| Purchase #7 | $234.85 | 3.510% | $243.0932 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $1,367.71 | $1,472.2819 | $1,472.28 | $1,472.30 | $1,472.30 | |