| 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 | $222.92 | 10.579% | $246.5027 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $229.97 | 3.583% | $238.2098 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $25.78 | 3.215% | $26.6088 | $26.61 | $26.60 | $26.60 |
| Purchase #4 | $161.73 | 6.828% | $172.7729 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $141.50 | 5.631% | $149.4679 | $149.47 | $149.45 | $149.50 |
| Purchase #6 | $212.38 | 6.543% | $226.276 | $226.28 | $226.30 | $226.30 |
| Purchase #7 | $104.56 | 9.690% | $114.6919 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $1,098.84 | $1,174.5300 | $1,174.53 | $1,174.50 | $1,174.60 | |