| 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 | $217.53 | 7.867% | $234.6431 | $234.64 | $234.65 | $234.60 |
| Purchase #2 | $101.47 | 4.845% | $106.3862 | $106.39 | $106.40 | $106.40 |
| Purchase #3 | $217.84 | 4.342% | $227.2986 | $227.30 | $227.30 | $227.30 |
| Purchase #4 | $38.64 | 10.381% | $42.6512 | $42.65 | $42.65 | $42.70 |
| Purchase #5 | $178.91 | 7.373% | $192.101 | $192.10 | $192.10 | $192.10 |
| Purchase #6 | $97.76 | 5.706% | $103.3382 | $103.34 | $103.35 | $103.30 |
| Purchase #7 | $73.95 | 11.112% | $82.1673 | $82.17 | $82.15 | $82.20 |
| 7 purchase totals = | $926.10 | $988.5856 | $988.59 | $988.60 | $988.60 | |