| 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 | $240.68 | 8.309% | $260.6781 | $260.68 | $260.70 | $260.70 |
| Purchase #2 | $131.86 | 4.464% | $137.7462 | $137.75 | $137.75 | $137.70 |
| Purchase #3 | $110.62 | 12.257% | $124.1787 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $247.63 | 4.471% | $258.7015 | $258.70 | $258.70 | $258.70 |
| Purchase #5 | $246.71 | 4.303% | $257.3259 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $196.69 | 8.527% | $213.4618 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $24.26 | 8.773% | $26.3883 | $26.39 | $26.40 | $26.40 |
| 7 purchase totals = | $1,198.45 | $1,278.4805 | $1,278.49 | $1,278.55 | $1,278.50 | |