| 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 | $192.51 | 10.197% | $212.1402 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $97.83 | 12.863% | $110.4139 | $110.41 | $110.40 | $110.40 |
| Purchase #3 | $226.97 | 12.637% | $255.6522 | $255.65 | $255.65 | $255.70 |
| Purchase #4 | $30.48 | 13.739% | $34.6676 | $34.67 | $34.65 | $34.70 |
| Purchase #5 | $172.67 | 9.568% | $189.1911 | $189.19 | $189.20 | $189.20 |
| Purchase #6 | $34.65 | 3.532% | $35.8738 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $199.32 | 8.328% | $215.9194 | $215.92 | $215.90 | $215.90 |
| 7 purchase totals = | $954.43 | $1,053.8582 | $1,053.85 | $1,053.80 | $1,053.90 | |