| 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 | $166.61 | 12.668% | $187.7162 | $187.72 | $187.70 | $187.70 |
| Purchase #2 | $126.79 | 7.529% | $136.336 | $136.34 | $136.35 | $136.30 |
| Purchase #3 | $227.98 | 10.245% | $251.3366 | $251.34 | $251.35 | $251.30 |
| Purchase #4 | $177.88 | 5.419% | $187.5193 | $187.52 | $187.50 | $187.50 |
| Purchase #5 | $144.33 | 6.192% | $153.2669 | $153.27 | $153.25 | $153.30 |
| Purchase #6 | $98.43 | 3.669% | $102.0414 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $38.73 | 6.531% | $41.2595 | $41.26 | $41.25 | $41.30 |
| 7 purchase totals = | $980.75 | $1,059.4759 | $1,059.49 | $1,059.45 | $1,059.40 | |