| 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 | $233.96 | 8.528% | $253.9121 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $210.31 | 12.816% | $237.2633 | $237.26 | $237.25 | $237.30 |
| Purchase #3 | $201.68 | 13.752% | $229.415 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $28.49 | 5.833% | $30.1518 | $30.15 | $30.15 | $30.20 |
| Purchase #5 | $133.81 | 8.455% | $145.1236 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $209.80 | 5.413% | $221.1565 | $221.16 | $221.15 | $221.20 |
| Purchase #7 | $57.51 | 3.703% | $59.6396 | $59.64 | $59.65 | $59.60 |
| 7 purchase totals = | $1,075.56 | $1,176.6619 | $1,176.66 | $1,176.60 | $1,176.70 | |