| 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 | $201.31 | 11.538% | $224.5371 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $220.37 | 10.328% | $243.1298 | $243.13 | $243.15 | $243.10 |
| Purchase #3 | $122.47 | 6.788% | $130.7833 | $130.78 | $130.80 | $130.80 |
| Purchase #4 | $47.29 | 6.776% | $50.4944 | $50.49 | $50.50 | $50.50 |
| Purchase #5 | $125.59 | 13.550% | $142.6074 | $142.61 | $142.60 | $142.60 |
| Purchase #6 | $105.34 | 3.867% | $109.4135 | $109.41 | $109.40 | $109.40 |
| Purchase #7 | $21.59 | 5.164% | $22.7049 | $22.70 | $22.70 | $22.70 |
| 7 purchase totals = | $843.96 | $923.6704 | $923.66 | $923.70 | $923.60 | |