| 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 | $207.70 | 8.799% | $225.9755 | $225.98 | $226.00 | $226.00 |
| Purchase #2 | $215.98 | 11.683% | $241.2129 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $160.47 | 3.430% | $165.9741 | $165.97 | $165.95 | $166.00 |
| Purchase #4 | $105.33 | 8.118% | $113.8807 | $113.88 | $113.90 | $113.90 |
| Purchase #5 | $150.91 | 10.277% | $166.419 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $205.64 | 3.489% | $212.8148 | $212.81 | $212.80 | $212.80 |
| Purchase #7 | $116.42 | 11.551% | $129.8677 | $129.87 | $129.85 | $129.90 |
| 7 purchase totals = | $1,162.45 | $1,256.1447 | $1,256.14 | $1,256.10 | $1,256.20 | |