| 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 | $115.35 | 9.691% | $126.5286 | $126.53 | $126.55 | $126.50 |
| Purchase #2 | $206.86 | 10.425% | $228.4252 | $228.43 | $228.45 | $228.40 |
| Purchase #3 | $192.34 | 13.206% | $217.7404 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $200.60 | 5.848% | $212.3311 | $212.33 | $212.35 | $212.30 |
| Purchase #5 | $228.67 | 6.790% | $244.1967 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $150.69 | 5.366% | $158.776 | $158.78 | $158.80 | $158.80 |
| Purchase #7 | $208.69 | 12.713% | $235.2208 | $235.22 | $235.20 | $235.20 |
| 7 purchase totals = | $1,303.20 | $1,423.2188 | $1,423.23 | $1,423.30 | $1,423.10 | |