| 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 | $163.59 | 8.506% | $177.505 | $177.51 | $177.50 | $177.50 |
| Purchase #2 | $125.67 | 3.254% | $129.7593 | $129.76 | $129.75 | $129.80 |
| Purchase #3 | $246.72 | 7.338% | $264.8243 | $264.82 | $264.80 | $264.80 |
| Purchase #4 | $37.42 | 7.703% | $40.3025 | $40.30 | $40.30 | $40.30 |
| Purchase #5 | $158.36 | 9.796% | $173.8729 | $173.87 | $173.85 | $173.90 |
| Purchase #6 | $160.79 | 10.380% | $177.48 | $177.48 | $177.50 | $177.50 |
| Purchase #7 | $64.46 | 3.257% | $66.5595 | $66.56 | $66.55 | $66.60 |
| 7 purchase totals = | $957.01 | $1,030.3035 | $1,030.30 | $1,030.25 | $1,030.40 | |