| 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 | $13.56 | 13.858% | $15.4391 | $15.44 | $15.45 | $15.40 |
| Purchase #2 | $169.38 | 12.304% | $190.2205 | $190.22 | $190.20 | $190.20 |
| Purchase #3 | $65.32 | 4.408% | $68.1993 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $209.78 | 8.662% | $227.9511 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $148.68 | 7.605% | $159.9871 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $227.44 | 7.626% | $244.7846 | $244.78 | $244.80 | $244.80 |
| Purchase #7 | $158.56 | 13.136% | $179.3884 | $179.39 | $179.40 | $179.40 |
| 7 purchase totals = | $992.72 | $1,085.9701 | $1,085.97 | $1,086.00 | $1,086.00 | |