| 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 | $223.86 | 8.631% | $243.1814 | $243.18 | $243.20 | $243.20 |
| Purchase #2 | $235.56 | 4.812% | $246.8951 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $236.99 | 4.684% | $248.0906 | $248.09 | $248.10 | $248.10 |
| Purchase #4 | $140.36 | 11.641% | $156.6993 | $156.70 | $156.70 | $156.70 |
| Purchase #5 | $141.99 | 4.871% | $148.9063 | $148.91 | $148.90 | $148.90 |
| Purchase #6 | $67.28 | 11.156% | $74.7858 | $74.79 | $74.80 | $74.80 |
| Purchase #7 | $70.87 | 3.825% | $73.5808 | $73.58 | $73.60 | $73.60 |
| 7 purchase totals = | $1,116.91 | $1,192.1393 | $1,192.15 | $1,192.20 | $1,192.20 | |