| 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 | $126.83 | 11.318% | $141.1846 | $141.18 | $141.20 | $141.20 |
| Purchase #2 | $218.28 | 11.755% | $243.9388 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $147.53 | 13.823% | $167.9231 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $112.59 | 8.306% | $121.9417 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $228.29 | 3.812% | $236.9924 | $236.99 | $237.00 | $237.00 |
| Purchase #6 | $19.95 | 7.128% | $21.372 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $188.81 | 12.635% | $212.6661 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $1,042.28 | $1,146.0187 | $1,146.01 | $1,146.00 | $1,146.00 | |