| 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 | $241.62 | 5.732% | $255.4697 | $255.47 | $255.45 | $255.50 |
| Purchase #2 | $155.92 | 8.586% | $169.3073 | $169.31 | $169.30 | $169.30 |
| Purchase #3 | $142.50 | 6.222% | $151.3664 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $132.77 | 6.794% | $141.7904 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $175.63 | 9.234% | $191.8477 | $191.85 | $191.85 | $191.80 |
| Purchase #6 | $111.28 | 10.482% | $122.9444 | $122.94 | $122.95 | $122.90 |
| Purchase #7 | $22.31 | 5.185% | $23.4668 | $23.47 | $23.45 | $23.50 |
| 7 purchase totals = | $982.03 | $1,056.1927 | $1,056.20 | $1,056.15 | $1,056.20 | |