| 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 | $202.30 | 3.444% | $209.2672 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $205.81 | 4.232% | $214.5199 | $214.52 | $214.50 | $214.50 |
| Purchase #3 | $75.46 | 12.120% | $84.6058 | $84.61 | $84.60 | $84.60 |
| Purchase #4 | $93.30 | 10.814% | $103.3895 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $145.89 | 5.659% | $154.1459 | $154.15 | $154.15 | $154.10 |
| Purchase #6 | $60.48 | 7.528% | $65.0329 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $69.77 | 3.565% | $72.2573 | $72.26 | $72.25 | $72.30 |
| 7 purchase totals = | $853.01 | $903.2185 | $903.23 | $903.20 | $903.20 | |