| 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 | $229.72 | 13.454% | $260.6265 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $136.51 | 7.277% | $146.4438 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $101.74 | 11.239% | $113.1746 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $85.43 | 10.194% | $94.1387 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $199.68 | 7.497% | $214.65 | $214.65 | $214.65 | $214.70 |
| Purchase #6 | $229.83 | 3.851% | $238.6808 | $238.68 | $238.70 | $238.70 |
| Purchase #7 | $136.96 | 9.725% | $150.2794 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $1,119.87 | $1,217.9938 | $1,217.99 | $1,218.05 | $1,218.00 | |