| 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 | $221.36 | 10.385% | $244.3482 | $244.35 | $244.35 | $244.30 |
| Purchase #2 | $119.91 | 5.490% | $126.4931 | $126.49 | $126.50 | $126.50 |
| Purchase #3 | $54.93 | 10.736% | $60.8273 | $60.83 | $60.85 | $60.80 |
| Purchase #4 | $171.34 | 13.844% | $195.0603 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $155.71 | 7.544% | $167.4568 | $167.46 | $167.45 | $167.50 |
| Purchase #6 | $170.48 | 4.495% | $178.1431 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $51.80 | 13.796% | $58.9463 | $58.95 | $58.95 | $58.90 |
| 7 purchase totals = | $945.53 | $1,031.2751 | $1,031.28 | $1,031.30 | $1,031.20 | |