| 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 | $47.73 | 3.168% | $49.2421 | $49.24 | $49.25 | $49.20 |
| Purchase #2 | $93.45 | 10.466% | $103.2305 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $228.96 | 8.826% | $249.168 | $249.17 | $249.15 | $249.20 |
| Purchase #4 | $132.95 | 5.277% | $139.9658 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $181.72 | 11.439% | $202.507 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $119.63 | 3.489% | $123.8039 | $123.80 | $123.80 | $123.80 |
| Purchase #7 | $169.69 | 13.873% | $193.2311 | $193.23 | $193.25 | $193.20 |
| 7 purchase totals = | $974.13 | $1,061.1484 | $1,061.15 | $1,061.15 | $1,061.10 | |