| 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 | $112.28 | 12.196% | $125.9737 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $203.60 | 11.816% | $227.6574 | $227.66 | $227.65 | $227.70 |
| Purchase #3 | $78.25 | 4.329% | $81.6374 | $81.64 | $81.65 | $81.60 |
| Purchase #4 | $93.62 | 10.701% | $103.6383 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $108.67 | 12.750% | $122.5254 | $122.53 | $122.55 | $122.50 |
| Purchase #6 | $74.58 | 12.775% | $84.1076 | $84.11 | $84.10 | $84.10 |
| Purchase #7 | $229.76 | 7.390% | $246.7393 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $900.76 | $992.2791 | $992.29 | $992.30 | $992.20 | |