| 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 | $219.68 | 12.525% | $247.1949 | $247.19 | $247.20 | $247.20 |
| Purchase #2 | $29.66 | 10.375% | $32.7372 | $32.74 | $32.75 | $32.70 |
| Purchase #3 | $70.45 | 7.529% | $75.7542 | $75.75 | $75.75 | $75.80 |
| Purchase #4 | $207.61 | 12.596% | $233.7606 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $53.32 | 10.478% | $58.9069 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $117.73 | 12.571% | $132.5298 | $132.53 | $132.55 | $132.50 |
| Purchase #7 | $178.92 | 12.512% | $201.3065 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $877.37 | $982.1901 | $982.19 | $982.20 | $982.20 | |