| 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 | $244.56 | 13.202% | $276.8468 | $276.85 | $276.85 | $276.80 |
| Purchase #2 | $187.40 | 13.263% | $212.2549 | $212.25 | $212.25 | $212.30 |
| Purchase #3 | $125.85 | 12.762% | $141.911 | $141.91 | $141.90 | $141.90 |
| Purchase #4 | $194.70 | 10.761% | $215.6517 | $215.65 | $215.65 | $215.70 |
| Purchase #5 | $84.80 | 5.380% | $89.3622 | $89.36 | $89.35 | $89.40 |
| Purchase #6 | $205.78 | 13.272% | $233.0911 | $233.09 | $233.10 | $233.10 |
| Purchase #7 | $8.83 | 3.251% | $9.1171 | $9.12 | $9.10 | $9.10 |
| 7 purchase totals = | $1,051.92 | $1,178.2348 | $1,178.23 | $1,178.20 | $1,178.30 | |