| 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 | $244.61 | 5.240% | $257.4276 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $155.70 | 4.827% | $163.2156 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $232.54 | 3.323% | $240.2673 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $33.48 | 8.831% | $36.4366 | $36.44 | $36.45 | $36.40 |
| Purchase #5 | $106.35 | 12.633% | $119.7852 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $180.44 | 7.163% | $193.3649 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $159.97 | 7.641% | $172.1933 | $172.19 | $172.20 | $172.20 |
| 7 purchase totals = | $1,113.09 | $1,182.6905 | $1,182.70 | $1,182.70 | $1,182.70 | |