| 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 | $161.55 | 8.580% | $175.411 | $175.41 | $175.40 | $175.40 |
| Purchase #2 | $119.79 | 10.292% | $132.1188 | $132.12 | $132.10 | $132.10 |
| Purchase #3 | $111.57 | 9.325% | $121.9739 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $22.35 | 7.258% | $23.9722 | $23.97 | $23.95 | $24.00 |
| Purchase #5 | $118.65 | 7.321% | $127.3364 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $248.60 | 3.778% | $257.9921 | $257.99 | $258.00 | $258.00 |
| Purchase #7 | $10.29 | 7.152% | $11.0259 | $11.03 | $11.05 | $11.00 |
| 7 purchase totals = | $792.80 | $849.8303 | $849.83 | $849.80 | $849.80 | |