| 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 | $82.83 | 13.267% | $93.8191 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $233.50 | 7.617% | $251.2857 | $251.29 | $251.30 | $251.30 |
| Purchase #3 | $87.53 | 4.782% | $91.7157 | $91.72 | $91.70 | $91.70 |
| Purchase #4 | $208.48 | 12.417% | $234.367 | $234.37 | $234.35 | $234.40 |
| Purchase #5 | $215.59 | 6.810% | $230.2717 | $230.27 | $230.25 | $230.30 |
| Purchase #6 | $249.69 | 11.708% | $278.9237 | $278.92 | $278.90 | $278.90 |
| Purchase #7 | $238.52 | 3.668% | $247.2689 | $247.27 | $247.25 | $247.30 |
| 7 purchase totals = | $1,316.14 | $1,427.6518 | $1,427.66 | $1,427.55 | $1,427.70 | |