| 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 | $229.50 | 9.370% | $251.0042 | $251.00 | $251.00 | $251.00 |
| Purchase #2 | $164.73 | 7.773% | $177.5345 | $177.53 | $177.55 | $177.50 |
| Purchase #3 | $17.34 | 6.603% | $18.485 | $18.49 | $18.50 | $18.50 |
| Purchase #4 | $227.46 | 9.624% | $249.3508 | $249.35 | $249.35 | $249.40 |
| Purchase #5 | $108.72 | 4.147% | $113.2286 | $113.23 | $113.25 | $113.20 |
| Purchase #6 | $86.32 | 10.870% | $95.703 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $175.53 | 11.692% | $196.053 | $196.05 | $196.05 | $196.10 |
| 7 purchase totals = | $1,009.60 | $1,101.3591 | $1,101.35 | $1,101.40 | $1,101.40 | |