| 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 | $26.93 | 9.862% | $29.5858 | $29.59 | $29.60 | $29.60 |
| Purchase #2 | $223.68 | 13.326% | $253.4876 | $253.49 | $253.50 | $253.50 |
| Purchase #3 | $207.92 | 6.797% | $222.0523 | $222.05 | $222.05 | $222.10 |
| Purchase #4 | $79.39 | 8.656% | $86.262 | $86.26 | $86.25 | $86.30 |
| Purchase #5 | $217.73 | 3.438% | $225.2156 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $241.37 | 3.381% | $249.5307 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $52.31 | 11.459% | $58.3042 | $58.30 | $58.30 | $58.30 |
| 7 purchase totals = | $1,049.33 | $1,124.4382 | $1,124.44 | $1,124.45 | $1,124.50 | |