| 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 | $198.92 | 11.819% | $222.4304 | $222.43 | $222.45 | $222.40 |
| Purchase #2 | $22.91 | 12.371% | $25.7442 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $41.92 | 10.126% | $46.1648 | $46.16 | $46.15 | $46.20 |
| Purchase #4 | $200.50 | 6.542% | $213.6167 | $213.62 | $213.60 | $213.60 |
| Purchase #5 | $120.67 | 5.157% | $126.893 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $81.39 | 7.435% | $87.4413 | $87.44 | $87.45 | $87.40 |
| Purchase #7 | $131.48 | 13.206% | $148.8432 | $148.84 | $148.85 | $148.80 |
| 7 purchase totals = | $797.79 | $871.1336 | $871.12 | $871.15 | $871.00 | |