| 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 | $236.51 | 4.420% | $246.9637 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $244.60 | 9.695% | $268.314 | $268.31 | $268.30 | $268.30 |
| Purchase #3 | $171.94 | 4.116% | $179.0171 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $94.41 | 8.275% | $102.2224 | $102.22 | $102.20 | $102.20 |
| Purchase #5 | $210.69 | 11.481% | $234.8793 | $234.88 | $234.90 | $234.90 |
| Purchase #6 | $170.74 | 10.374% | $188.4526 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $243.84 | 6.219% | $259.0044 | $259.00 | $259.00 | $259.00 |
| 7 purchase totals = | $1,372.73 | $1,478.8535 | $1,478.84 | $1,478.80 | $1,478.90 | |