| 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 | $55.87 | 4.750% | $58.5238 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $134.90 | 5.488% | $142.3033 | $142.30 | $142.30 | $142.30 |
| Purchase #3 | $65.90 | 6.248% | $70.0174 | $70.02 | $70.00 | $70.00 |
| Purchase #4 | $230.38 | 9.791% | $252.9365 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $209.49 | 13.351% | $237.459 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $246.30 | 12.226% | $276.4126 | $276.41 | $276.40 | $276.40 |
| Purchase #7 | $132.69 | 13.605% | $150.7425 | $150.74 | $150.75 | $150.70 |
| 7 purchase totals = | $1,075.53 | $1,188.3951 | $1,188.39 | $1,188.35 | $1,188.30 | |