| 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 | $225.73 | 9.670% | $247.5581 | $247.56 | $247.55 | $247.60 |
| Purchase #2 | $109.68 | 6.658% | $116.9825 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $189.55 | 6.354% | $201.594 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $145.54 | 5.653% | $153.7674 | $153.77 | $153.75 | $153.80 |
| Purchase #5 | $109.76 | 11.300% | $122.1629 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $7.49 | 13.225% | $8.4806 | $8.48 | $8.50 | $8.50 |
| Purchase #7 | $130.62 | 9.791% | $143.409 | $143.41 | $143.40 | $143.40 |
| 7 purchase totals = | $918.37 | $993.9545 | $993.95 | $993.95 | $994.10 | |