| 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 | $221.89 | 11.517% | $247.4451 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $103.46 | 3.470% | $107.0501 | $107.05 | $107.05 | $107.10 |
| Purchase #3 | $135.90 | 4.717% | $142.3104 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $54.51 | 3.728% | $56.5421 | $56.54 | $56.55 | $56.50 |
| Purchase #5 | $10.54 | 9.750% | $11.5677 | $11.57 | $11.55 | $11.60 |
| Purchase #6 | $45.87 | 4.751% | $48.0493 | $48.05 | $48.05 | $48.00 |
| Purchase #7 | $176.49 | 8.471% | $191.4405 | $191.44 | $191.45 | $191.40 |
| 7 purchase totals = | $748.66 | $804.4052 | $804.41 | $804.40 | $804.30 | |