| 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 | $115.62 | 9.324% | $126.4004 | $126.40 | $126.40 | $126.40 |
| Purchase #2 | $133.60 | 9.774% | $146.6581 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $18.38 | 8.664% | $19.9724 | $19.97 | $19.95 | $20.00 |
| Purchase #4 | $21.92 | 4.440% | $22.8932 | $22.89 | $22.90 | $22.90 |
| Purchase #5 | $125.28 | 7.186% | $134.2826 | $134.28 | $134.30 | $134.30 |
| Purchase #6 | $109.33 | 12.473% | $122.9667 | $122.97 | $122.95 | $123.00 |
| Purchase #7 | $206.46 | 9.542% | $226.1604 | $226.16 | $226.15 | $226.20 |
| 7 purchase totals = | $730.59 | $799.3338 | $799.33 | $799.30 | $799.50 | |