| 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 | $204.37 | 12.852% | $230.6356 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $149.53 | 6.187% | $158.7814 | $158.78 | $158.80 | $158.80 |
| Purchase #3 | $181.66 | 8.696% | $197.4572 | $197.46 | $197.45 | $197.50 |
| Purchase #4 | $21.98 | 4.677% | $23.008 | $23.01 | $23.00 | $23.00 |
| Purchase #5 | $157.60 | 4.416% | $164.5596 | $164.56 | $164.55 | $164.60 |
| Purchase #6 | $28.61 | 8.674% | $31.0916 | $31.09 | $31.10 | $31.10 |
| Purchase #7 | $57.46 | 9.660% | $63.0106 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $801.21 | $868.5440 | $868.55 | $868.55 | $868.60 | |