| 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 | $229.39 | 6.144% | $243.4837 | $243.48 | $243.50 | $243.50 |
| Purchase #2 | $238.53 | 5.689% | $252.1 | $252.10 | $252.10 | $252.10 |
| Purchase #3 | $131.28 | 4.671% | $137.4121 | $137.41 | $137.40 | $137.40 |
| Purchase #4 | $58.47 | 9.496% | $64.0223 | $64.02 | $64.00 | $64.00 |
| Purchase #5 | $211.60 | 8.213% | $228.9787 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $193.87 | 10.343% | $213.922 | $213.92 | $213.90 | $213.90 |
| Purchase #7 | $54.64 | 13.480% | $62.0055 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $1,117.78 | $1,201.9243 | $1,201.92 | $1,201.90 | $1,201.90 | |