| 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 | $100.94 | 4.251% | $105.231 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $205.95 | 13.569% | $233.8954 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $149.99 | 3.189% | $154.7732 | $154.77 | $154.75 | $154.80 |
| Purchase #4 | $111.49 | 5.186% | $117.2719 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $224.30 | 11.579% | $250.2717 | $250.27 | $250.25 | $250.30 |
| Purchase #6 | $60.29 | 8.211% | $65.2404 | $65.24 | $65.25 | $65.20 |
| Purchase #7 | $216.64 | 8.321% | $234.6666 | $234.67 | $234.65 | $234.70 |
| 7 purchase totals = | $1,069.60 | $1,161.3502 | $1,161.35 | $1,161.30 | $1,161.40 | |