| 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 | $32.92 | 6.793% | $35.1563 | $35.16 | $35.15 | $35.20 |
| Purchase #2 | $222.34 | 11.105% | $247.0309 | $247.03 | $247.05 | $247.00 |
| Purchase #3 | $125.70 | 7.437% | $135.0483 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $176.97 | 4.863% | $185.5761 | $185.58 | $185.60 | $185.60 |
| Purchase #5 | $30.30 | 5.824% | $32.0647 | $32.06 | $32.05 | $32.10 |
| Purchase #6 | $248.25 | 13.389% | $281.4882 | $281.49 | $281.50 | $281.50 |
| Purchase #7 | $85.66 | 9.465% | $93.7677 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $922.14 | $1,010.1322 | $1,010.14 | $1,010.15 | $1,010.20 | |