| 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 | $10.76 | 10.806% | $11.9227 | $11.92 | $11.90 | $11.90 |
| Purchase #2 | $214.59 | 6.798% | $229.1778 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $211.61 | 5.402% | $223.0412 | $223.04 | $223.05 | $223.00 |
| Purchase #4 | $110.94 | 7.470% | $119.2272 | $119.23 | $119.25 | $119.20 |
| Purchase #5 | $231.29 | 3.529% | $239.4522 | $239.45 | $239.45 | $239.50 |
| Purchase #6 | $68.79 | 6.539% | $73.2882 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $112.41 | 12.204% | $126.1285 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $960.39 | $1,022.2378 | $1,022.24 | $1,022.30 | $1,022.20 | |