| 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 | $39.66 | 9.815% | $43.5526 | $43.55 | $43.55 | $43.60 |
| Purchase #2 | $195.53 | 10.179% | $215.433 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $208.65 | 13.342% | $236.4881 | $236.49 | $236.50 | $236.50 |
| Purchase #4 | $224.97 | 10.838% | $249.3522 | $249.35 | $249.35 | $249.40 |
| Purchase #5 | $91.67 | 3.388% | $94.7758 | $94.78 | $94.80 | $94.80 |
| Purchase #6 | $104.80 | 3.239% | $108.1945 | $108.19 | $108.20 | $108.20 |
| Purchase #7 | $175.75 | 9.138% | $191.81 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $1,041.03 | $1,139.6062 | $1,139.60 | $1,139.65 | $1,139.70 | |