| 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 | $230.82 | 5.634% | $243.8244 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $191.27 | 6.245% | $203.2148 | $203.21 | $203.20 | $203.20 |
| Purchase #3 | $72.90 | 8.471% | $79.0754 | $79.08 | $79.10 | $79.10 |
| Purchase #4 | $238.85 | 5.604% | $252.2352 | $252.24 | $252.25 | $252.20 |
| Purchase #5 | $246.73 | 3.592% | $255.5925 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $17.35 | 5.818% | $18.3594 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $210.53 | 8.253% | $227.905 | $227.91 | $227.90 | $227.90 |
| 7 purchase totals = | $1,208.45 | $1,280.2067 | $1,280.21 | $1,280.20 | $1,280.20 | |