| 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 | $221.73 | 5.835% | $234.6679 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $189.34 | 4.844% | $198.5116 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $196.77 | 13.762% | $223.8495 | $223.85 | $223.85 | $223.80 |
| Purchase #4 | $172.53 | 13.333% | $195.5334 | $195.53 | $195.55 | $195.50 |
| Purchase #5 | $121.53 | 3.813% | $126.1639 | $126.16 | $126.15 | $126.20 |
| Purchase #6 | $210.37 | 10.543% | $232.5493 | $232.55 | $232.55 | $232.50 |
| Purchase #7 | $53.76 | 11.494% | $59.9392 | $59.94 | $59.95 | $59.90 |
| 7 purchase totals = | $1,166.03 | $1,271.2148 | $1,271.21 | $1,271.20 | $1,271.10 | |