| 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 | $146.28 | 4.640% | $153.0674 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $173.81 | 13.201% | $196.7547 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $140.76 | 9.351% | $153.9225 | $153.92 | $153.90 | $153.90 |
| Purchase #4 | $66.43 | 13.494% | $75.3941 | $75.39 | $75.40 | $75.40 |
| Purchase #5 | $133.29 | 8.619% | $144.7783 | $144.78 | $144.80 | $144.80 |
| Purchase #6 | $238.79 | 11.605% | $266.5016 | $266.50 | $266.50 | $266.50 |
| Purchase #7 | $209.93 | 3.867% | $218.048 | $218.05 | $218.05 | $218.00 |
| 7 purchase totals = | $1,109.29 | $1,208.4666 | $1,208.46 | $1,208.45 | $1,208.50 | |