| 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 | $110.26 | 12.623% | $124.1781 | $124.18 | $124.20 | $124.20 |
| Purchase #2 | $133.61 | 10.524% | $147.6711 | $147.67 | $147.65 | $147.70 |
| Purchase #3 | $218.88 | 3.813% | $227.2259 | $227.23 | $227.25 | $227.20 |
| Purchase #4 | $31.38 | 9.187% | $34.2629 | $34.26 | $34.25 | $34.30 |
| Purchase #5 | $84.35 | 6.513% | $89.8437 | $89.84 | $89.85 | $89.80 |
| Purchase #6 | $125.56 | 10.206% | $138.3747 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $201.93 | 7.192% | $216.4528 | $216.45 | $216.45 | $216.50 |
| 7 purchase totals = | $905.97 | $978.0092 | $978.00 | $978.00 | $978.10 | |