| 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 | $109.36 | 9.277% | $119.5053 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $224.44 | 3.613% | $232.549 | $232.55 | $232.55 | $232.50 |
| Purchase #3 | $107.36 | 5.815% | $113.603 | $113.60 | $113.60 | $113.60 |
| Purchase #4 | $128.91 | 10.205% | $142.0653 | $142.07 | $142.05 | $142.10 |
| Purchase #5 | $128.44 | 11.491% | $143.199 | $143.20 | $143.20 | $143.20 |
| Purchase #6 | $220.44 | 6.295% | $234.3167 | $234.32 | $234.30 | $234.30 |
| Purchase #7 | $148.80 | 11.837% | $166.4135 | $166.41 | $166.40 | $166.40 |
| 7 purchase totals = | $1,067.75 | $1,151.6518 | $1,151.66 | $1,151.60 | $1,151.60 | |