| 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 | $189.77 | 8.536% | $205.9688 | $205.97 | $205.95 | $206.00 |
| Purchase #2 | $236.33 | 12.105% | $264.9377 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $134.53 | 5.779% | $142.3045 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $16.87 | 10.152% | $18.5826 | $18.58 | $18.60 | $18.60 |
| Purchase #5 | $215.32 | 12.151% | $241.4835 | $241.48 | $241.50 | $241.50 |
| Purchase #6 | $223.76 | 12.237% | $251.1415 | $251.14 | $251.15 | $251.10 |
| Purchase #7 | $44.39 | 12.832% | $50.0861 | $50.09 | $50.10 | $50.10 |
| 7 purchase totals = | $1,060.97 | $1,174.5047 | $1,174.50 | $1,174.55 | $1,174.50 | |