| 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 | $113.76 | 7.326% | $122.0941 | $122.09 | $122.10 | $122.10 |
| Purchase #2 | $217.42 | 5.369% | $229.0933 | $229.09 | $229.10 | $229.10 |
| Purchase #3 | $219.75 | 12.459% | $247.1287 | $247.13 | $247.15 | $247.10 |
| Purchase #4 | $246.76 | 11.435% | $274.977 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $94.94 | 11.383% | $105.747 | $105.75 | $105.75 | $105.70 |
| Purchase #6 | $186.58 | 11.740% | $208.4845 | $208.48 | $208.50 | $208.50 |
| Purchase #7 | $112.60 | 11.639% | $125.7055 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $1,191.81 | $1,313.2301 | $1,313.23 | $1,313.30 | $1,313.20 | |