| 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 | $126.34 | 4.819% | $132.4283 | $132.43 | $132.45 | $132.40 |
| Purchase #2 | $29.35 | 13.154% | $33.2107 | $33.21 | $33.20 | $33.20 |
| Purchase #3 | $188.93 | 9.432% | $206.7499 | $206.75 | $206.75 | $206.70 |
| Purchase #4 | $249.99 | 10.676% | $276.6789 | $276.68 | $276.70 | $276.70 |
| Purchase #5 | $127.88 | 13.287% | $144.8714 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $202.66 | 9.668% | $222.2532 | $222.25 | $222.25 | $222.30 |
| Purchase #7 | $137.50 | 6.209% | $146.0374 | $146.04 | $146.05 | $146.00 |
| 7 purchase totals = | $1,062.65 | $1,162.2298 | $1,162.23 | $1,162.25 | $1,162.20 | |