| 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 | $136.47 | 7.228% | $146.3341 | $146.33 | $146.35 | $146.30 |
| Purchase #2 | $212.83 | 13.478% | $241.5152 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $193.71 | 10.595% | $214.2336 | $214.23 | $214.25 | $214.20 |
| Purchase #4 | $110.47 | 6.696% | $117.8671 | $117.87 | $117.85 | $117.90 |
| Purchase #5 | $180.80 | 9.496% | $197.9688 | $197.97 | $197.95 | $198.00 |
| Purchase #6 | $69.81 | 5.613% | $73.7284 | $73.73 | $73.75 | $73.70 |
| Purchase #7 | $30.30 | 4.825% | $31.762 | $31.76 | $31.75 | $31.80 |
| 7 purchase totals = | $934.39 | $1,023.4092 | $1,023.41 | $1,023.40 | $1,023.40 | |