| 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 | $242.40 | 4.760% | $253.9382 | $253.94 | $253.95 | $253.90 |
| Purchase #2 | $205.38 | 10.659% | $227.2715 | $227.27 | $227.25 | $227.30 |
| Purchase #3 | $168.69 | 13.235% | $191.0161 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $80.59 | 9.499% | $88.2452 | $88.25 | $88.25 | $88.20 |
| Purchase #5 | $18.88 | 6.400% | $20.0883 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $151.96 | 8.362% | $164.6669 | $164.67 | $164.65 | $164.70 |
| Purchase #7 | $67.99 | 11.616% | $75.8877 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $935.89 | $1,021.1139 | $1,021.13 | $1,021.10 | $1,021.10 | |