| 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 | $123.57 | 9.219% | $134.9619 | $134.96 | $134.95 | $135.00 |
| Purchase #2 | $133.99 | 6.128% | $142.2009 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $132.50 | 10.302% | $146.1502 | $146.15 | $146.15 | $146.20 |
| Purchase #4 | $76.57 | 12.562% | $86.1887 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $107.76 | 4.862% | $112.9993 | $113.00 | $113.00 | $113.00 |
| Purchase #6 | $131.88 | 12.607% | $148.5061 | $148.51 | $148.50 | $148.50 |
| Purchase #7 | $174.31 | 13.266% | $197.434 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $880.58 | $968.4411 | $968.44 | $968.45 | $968.50 | |