| 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 | $178.61 | 10.574% | $197.4962 | $197.50 | $197.50 | $197.50 |
| Purchase #2 | $169.78 | 9.394% | $185.7291 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $213.55 | 7.451% | $229.4616 | $229.46 | $229.45 | $229.50 |
| Purchase #4 | $230.34 | 6.216% | $244.6579 | $244.66 | $244.65 | $244.70 |
| Purchase #5 | $186.25 | 12.226% | $209.0209 | $209.02 | $209.00 | $209.00 |
| Purchase #6 | $79.66 | 8.640% | $86.5426 | $86.54 | $86.55 | $86.50 |
| Purchase #7 | $237.98 | 6.388% | $253.1822 | $253.18 | $253.20 | $253.20 |
| 7 purchase totals = | $1,296.17 | $1,406.0905 | $1,406.09 | $1,406.10 | $1,406.10 | |