| 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 | $229.67 | 7.307% | $246.452 | $246.45 | $246.45 | $246.50 |
| Purchase #2 | $27.96 | 10.116% | $30.7884 | $30.79 | $30.80 | $30.80 |
| Purchase #3 | $116.26 | 13.791% | $132.2934 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $31.40 | 10.707% | $34.762 | $34.76 | $34.75 | $34.80 |
| Purchase #5 | $37.96 | 13.495% | $43.0827 | $43.08 | $43.10 | $43.10 |
| Purchase #6 | $26.27 | 5.803% | $27.7944 | $27.79 | $27.80 | $27.80 |
| Purchase #7 | $216.63 | 6.237% | $230.1412 | $230.14 | $230.15 | $230.10 |
| 7 purchase totals = | $686.15 | $745.3141 | $745.30 | $745.35 | $745.40 | |