| 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 | $183.82 | 11.638% | $205.213 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $110.80 | 4.412% | $115.6885 | $115.69 | $115.70 | $115.70 |
| Purchase #3 | $9.29 | 13.255% | $10.5214 | $10.52 | $10.50 | $10.50 |
| Purchase #4 | $12.97 | 9.169% | $14.1592 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $189.37 | 10.574% | $209.394 | $209.39 | $209.40 | $209.40 |
| Purchase #6 | $57.74 | 6.777% | $61.653 | $61.65 | $61.65 | $61.70 |
| Purchase #7 | $240.81 | 10.344% | $265.7194 | $265.72 | $265.70 | $265.70 |
| 7 purchase totals = | $804.80 | $882.3485 | $882.34 | $882.30 | $882.40 | |