| 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 | $114.99 | 12.778% | $129.6834 | $129.68 | $129.70 | $129.70 |
| Purchase #2 | $214.54 | 5.411% | $226.1488 | $226.15 | $226.15 | $226.10 |
| Purchase #3 | $58.36 | 4.252% | $60.8415 | $60.84 | $60.85 | $60.80 |
| Purchase #4 | $189.66 | 3.416% | $196.1388 | $196.14 | $196.15 | $196.10 |
| Purchase #5 | $175.86 | 13.641% | $199.8491 | $199.85 | $199.85 | $199.80 |
| Purchase #6 | $74.59 | 10.204% | $82.2012 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $111.79 | 9.859% | $122.8114 | $122.81 | $122.80 | $122.80 |
| 7 purchase totals = | $939.79 | $1,017.6742 | $1,017.67 | $1,017.70 | $1,017.50 | |