| 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 | $119.78 | 10.211% | $132.0107 | $132.01 | $132.00 | $132.00 |
| Purchase #2 | $113.31 | 10.107% | $124.7622 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $95.40 | 9.701% | $104.6548 | $104.65 | $104.65 | $104.70 |
| Purchase #4 | $223.36 | 7.373% | $239.8283 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $153.67 | 5.170% | $161.6147 | $161.61 | $161.60 | $161.60 |
| Purchase #6 | $135.26 | 10.761% | $149.8153 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $208.59 | 6.648% | $222.4571 | $222.46 | $222.45 | $222.50 |
| 7 purchase totals = | $1,049.37 | $1,135.1431 | $1,135.14 | $1,135.10 | $1,135.20 | |