| 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 | $51.25 | 13.509% | $58.1734 | $58.17 | $58.15 | $58.20 |
| Purchase #2 | $191.28 | 11.326% | $212.9444 | $212.94 | $212.95 | $212.90 |
| Purchase #3 | $180.72 | 7.187% | $193.7083 | $193.71 | $193.70 | $193.70 |
| Purchase #4 | $175.45 | 3.622% | $181.8048 | $181.80 | $181.80 | $181.80 |
| Purchase #5 | $231.56 | 7.526% | $248.9872 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $140.58 | 9.857% | $154.437 | $154.44 | $154.45 | $154.40 |
| Purchase #7 | $191.65 | 5.165% | $201.5487 | $201.55 | $201.55 | $201.50 |
| 7 purchase totals = | $1,162.49 | $1,251.6038 | $1,251.60 | $1,251.60 | $1,251.50 | |