| 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 | $119.95 | 7.619% | $129.089 | $129.09 | $129.10 | $129.10 |
| Purchase #2 | $206.77 | 6.720% | $220.6649 | $220.66 | $220.65 | $220.70 |
| Purchase #3 | $170.89 | 12.161% | $191.6719 | $191.67 | $191.65 | $191.70 |
| Purchase #4 | $156.65 | 4.293% | $163.375 | $163.38 | $163.40 | $163.40 |
| Purchase #5 | $57.73 | 5.401% | $60.848 | $60.85 | $60.85 | $60.80 |
| Purchase #6 | $102.46 | 5.774% | $108.376 | $108.38 | $108.40 | $108.40 |
| Purchase #7 | $155.56 | 7.229% | $166.8054 | $166.81 | $166.80 | $166.80 |
| 7 purchase totals = | $970.01 | $1,040.8302 | $1,040.84 | $1,040.85 | $1,040.90 | |