| 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 | $102.41 | 10.591% | $113.2562 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $153.88 | 11.634% | $171.7824 | $171.78 | $171.80 | $171.80 |
| Purchase #3 | $218.56 | 3.841% | $226.9549 | $226.95 | $226.95 | $227.00 |
| Purchase #4 | $51.51 | 12.385% | $57.8895 | $57.89 | $57.90 | $57.90 |
| Purchase #5 | $174.48 | 10.684% | $193.1214 | $193.12 | $193.10 | $193.10 |
| Purchase #6 | $236.89 | 11.569% | $264.2958 | $264.30 | $264.30 | $264.30 |
| Purchase #7 | $117.70 | 5.805% | $124.5325 | $124.53 | $124.55 | $124.50 |
| 7 purchase totals = | $1,055.43 | $1,151.8327 | $1,151.83 | $1,151.85 | $1,151.90 | |