| 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 | $114.29 | 8.755% | $124.2961 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $228.44 | 12.810% | $257.7032 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $245.98 | 11.341% | $273.8766 | $273.88 | $273.90 | $273.90 |
| Purchase #4 | $133.38 | 13.585% | $151.4997 | $151.50 | $151.50 | $151.50 |
| Purchase #5 | $17.30 | 7.858% | $18.6594 | $18.66 | $18.65 | $18.70 |
| Purchase #6 | $117.62 | 4.310% | $122.6894 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $39.97 | 12.543% | $44.9834 | $44.98 | $45.00 | $45.00 |
| 7 purchase totals = | $896.98 | $993.7078 | $993.71 | $993.75 | $993.80 | |