| 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 | $160.97 | 11.370% | $179.2723 | $179.27 | $179.25 | $179.30 |
| Purchase #2 | $124.38 | 8.257% | $134.6501 | $134.65 | $134.65 | $134.70 |
| Purchase #3 | $180.74 | 13.721% | $205.5393 | $205.54 | $205.55 | $205.50 |
| Purchase #4 | $247.53 | 4.110% | $257.7035 | $257.70 | $257.70 | $257.70 |
| Purchase #5 | $195.37 | 12.673% | $220.1292 | $220.13 | $220.15 | $220.10 |
| Purchase #6 | $211.68 | 7.832% | $228.2588 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $209.32 | 13.443% | $237.4589 | $237.46 | $237.45 | $237.50 |
| 7 purchase totals = | $1,329.99 | $1,463.0121 | $1,463.01 | $1,463.00 | $1,463.10 | |