| 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 | $169.38 | 9.401% | $185.3034 | $185.30 | $185.30 | $185.30 |
| Purchase #2 | $234.39 | 13.273% | $265.5006 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $56.56 | 13.456% | $64.1707 | $64.17 | $64.15 | $64.20 |
| Purchase #4 | $207.88 | 13.151% | $235.2183 | $235.22 | $235.20 | $235.20 |
| Purchase #5 | $154.95 | 8.114% | $167.5226 | $167.52 | $167.50 | $167.50 |
| Purchase #6 | $18.29 | 4.510% | $19.1149 | $19.11 | $19.10 | $19.10 |
| Purchase #7 | $200.26 | 3.551% | $207.3712 | $207.37 | $207.35 | $207.40 |
| 7 purchase totals = | $1,041.71 | $1,144.2017 | $1,144.19 | $1,144.10 | $1,144.20 | |