| 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 | $185.65 | 12.206% | $208.3104 | $208.31 | $208.30 | $208.30 |
| Purchase #2 | $124.74 | 9.676% | $136.8098 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $212.38 | 8.436% | $230.2964 | $230.30 | $230.30 | $230.30 |
| Purchase #4 | $18.96 | 13.418% | $21.5041 | $21.50 | $21.50 | $21.50 |
| Purchase #5 | $245.80 | 8.733% | $267.2657 | $267.27 | $267.25 | $267.30 |
| Purchase #6 | $6.47 | 9.495% | $7.0843 | $7.08 | $7.10 | $7.10 |
| Purchase #7 | $132.40 | 11.837% | $148.0722 | $148.07 | $148.05 | $148.10 |
| 7 purchase totals = | $926.40 | $1,019.3429 | $1,019.34 | $1,019.30 | $1,019.40 | |