| 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 | $228.71 | 9.765% | $251.0435 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $107.49 | 6.518% | $114.4962 | $114.50 | $114.50 | $114.50 |
| Purchase #3 | $157.71 | 13.803% | $179.4787 | $179.48 | $179.50 | $179.50 |
| Purchase #4 | $61.75 | 12.816% | $69.6639 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $222.89 | 9.690% | $244.488 | $244.49 | $244.50 | $244.50 |
| Purchase #6 | $139.45 | 10.530% | $154.1341 | $154.13 | $154.15 | $154.10 |
| Purchase #7 | $187.87 | 10.820% | $208.1975 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,105.87 | $1,221.5019 | $1,221.50 | $1,221.55 | $1,221.50 | |