| 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 | $145.51 | 10.783% | $161.2003 | $161.20 | $161.20 | $161.20 |
| Purchase #2 | $117.27 | 4.294% | $122.3056 | $122.31 | $122.30 | $122.30 |
| Purchase #3 | $78.96 | 3.233% | $81.5128 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $233.87 | 12.177% | $262.3483 | $262.35 | $262.35 | $262.30 |
| Purchase #5 | $200.58 | 13.511% | $227.6804 | $227.68 | $227.70 | $227.70 |
| Purchase #6 | $53.89 | 3.569% | $55.8133 | $55.81 | $55.80 | $55.80 |
| Purchase #7 | $149.87 | 9.192% | $163.6461 | $163.65 | $163.65 | $163.60 |
| 7 purchase totals = | $979.95 | $1,074.5068 | $1,074.51 | $1,074.50 | $1,074.40 | |