| 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 | $232.47 | 12.743% | $262.0937 | $262.09 | $262.10 | $262.10 |
| Purchase #2 | $223.92 | 6.319% | $238.0695 | $238.07 | $238.05 | $238.10 |
| Purchase #3 | $148.50 | 11.295% | $165.2731 | $165.27 | $165.25 | $165.30 |
| Purchase #4 | $61.76 | 7.217% | $66.2172 | $66.22 | $66.20 | $66.20 |
| Purchase #5 | $206.71 | 10.696% | $228.8197 | $228.82 | $228.80 | $228.80 |
| Purchase #6 | $120.93 | 4.493% | $126.3634 | $126.36 | $126.35 | $126.40 |
| Purchase #7 | $94.99 | 7.134% | $101.7666 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $1,089.28 | $1,188.6032 | $1,188.60 | $1,188.50 | $1,188.70 | |