| 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 | $224.83 | 13.493% | $255.1663 | $255.17 | $255.15 | $255.20 |
| Purchase #2 | $111.60 | 11.357% | $124.2744 | $124.27 | $124.25 | $124.30 |
| Purchase #3 | $150.46 | 6.575% | $160.3527 | $160.35 | $160.35 | $160.40 |
| Purchase #4 | $28.78 | 3.453% | $29.7738 | $29.77 | $29.75 | $29.80 |
| Purchase #5 | $224.90 | 12.243% | $252.4345 | $252.43 | $252.45 | $252.40 |
| Purchase #6 | $208.70 | 10.605% | $230.8326 | $230.83 | $230.85 | $230.80 |
| Purchase #7 | $146.73 | 5.828% | $155.2814 | $155.28 | $155.30 | $155.30 |
| 7 purchase totals = | $1,096.00 | $1,208.1157 | $1,208.10 | $1,208.10 | $1,208.20 | |