| 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 | $214.39 | 3.863% | $222.6719 | $222.67 | $222.65 | $222.70 |
| Purchase #2 | $196.52 | 3.753% | $203.8954 | $203.90 | $203.90 | $203.90 |
| Purchase #3 | $32.73 | 5.780% | $34.6218 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $18.89 | 3.566% | $19.5636 | $19.56 | $19.55 | $19.60 |
| Purchase #5 | $126.56 | 10.821% | $140.2551 | $140.26 | $140.25 | $140.30 |
| Purchase #6 | $229.69 | 7.244% | $246.3287 | $246.33 | $246.35 | $246.30 |
| Purchase #7 | $53.49 | 4.731% | $56.0206 | $56.02 | $56.00 | $56.00 |
| 7 purchase totals = | $872.27 | $923.3571 | $923.36 | $923.30 | $923.40 | |