| 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 | $105.91 | 12.501% | $119.1498 | $119.15 | $119.15 | $119.10 |
| Purchase #2 | $249.39 | 8.450% | $270.4635 | $270.46 | $270.45 | $270.50 |
| Purchase #3 | $40.99 | 11.190% | $45.5768 | $45.58 | $45.60 | $45.60 |
| Purchase #4 | $162.54 | 10.250% | $179.2004 | $179.20 | $179.20 | $179.20 |
| Purchase #5 | $141.39 | 10.432% | $156.1398 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $232.39 | 4.435% | $242.6965 | $242.70 | $242.70 | $242.70 |
| Purchase #7 | $107.57 | 12.720% | $121.2529 | $121.25 | $121.25 | $121.30 |
| 7 purchase totals = | $1,040.18 | $1,134.4797 | $1,134.48 | $1,134.50 | $1,134.50 | |