| 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 | $212.45 | 4.337% | $221.664 | $221.66 | $221.65 | $221.70 |
| Purchase #2 | $27.45 | 10.618% | $30.3646 | $30.36 | $30.35 | $30.40 |
| Purchase #3 | $95.92 | 5.147% | $100.857 | $100.86 | $100.85 | $100.90 |
| Purchase #4 | $230.71 | 13.631% | $262.1581 | $262.16 | $262.15 | $262.20 |
| Purchase #5 | $62.93 | 4.466% | $65.7405 | $65.74 | $65.75 | $65.70 |
| Purchase #6 | $190.48 | 8.274% | $206.2403 | $206.24 | $206.25 | $206.20 |
| Purchase #7 | $108.67 | 11.694% | $121.3779 | $121.38 | $121.40 | $121.40 |
| 7 purchase totals = | $928.61 | $1,008.4024 | $1,008.40 | $1,008.40 | $1,008.50 | |