| 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 | $165.59 | 10.166% | $182.4239 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $128.30 | 11.343% | $142.8531 | $142.85 | $142.85 | $142.90 |
| Purchase #3 | $145.68 | 10.705% | $161.275 | $161.28 | $161.30 | $161.30 |
| Purchase #4 | $127.89 | 5.350% | $134.7321 | $134.73 | $134.75 | $134.70 |
| Purchase #5 | $49.26 | 4.627% | $51.5393 | $51.54 | $51.55 | $51.50 |
| Purchase #6 | $94.64 | 13.339% | $107.264 | $107.26 | $107.25 | $107.30 |
| Purchase #7 | $171.75 | 13.135% | $194.3094 | $194.31 | $194.30 | $194.30 |
| 7 purchase totals = | $883.11 | $974.3968 | $974.39 | $974.40 | $974.40 | |