| 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 | $207.76 | 10.402% | $229.3712 | $229.37 | $229.35 | $229.40 |
| Purchase #2 | $178.82 | 11.766% | $199.86 | $199.86 | $199.85 | $199.90 |
| Purchase #3 | $134.49 | 8.449% | $145.8531 | $145.85 | $145.85 | $145.90 |
| Purchase #4 | $46.76 | 7.366% | $50.2043 | $50.20 | $50.20 | $50.20 |
| Purchase #5 | $157.79 | 8.711% | $171.5351 | $171.54 | $171.55 | $171.50 |
| Purchase #6 | $121.47 | 10.187% | $133.8441 | $133.84 | $133.85 | $133.80 |
| Purchase #7 | $108.45 | 5.189% | $114.0775 | $114.08 | $114.10 | $114.10 |
| 7 purchase totals = | $955.54 | $1,044.7453 | $1,044.74 | $1,044.75 | $1,044.80 | |