| 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 | $179.73 | 3.103% | $185.307 | $185.31 | $185.30 | $185.30 |
| Purchase #2 | $236.59 | 5.264% | $249.0441 | $249.04 | $249.05 | $249.00 |
| Purchase #3 | $202.82 | 13.318% | $229.8316 | $229.83 | $229.85 | $229.80 |
| Purchase #4 | $248.56 | 4.632% | $260.0733 | $260.07 | $260.05 | $260.10 |
| Purchase #5 | $44.30 | 6.356% | $47.1157 | $47.12 | $47.10 | $47.10 |
| Purchase #6 | $103.58 | 10.368% | $114.3192 | $114.32 | $114.30 | $114.30 |
| Purchase #7 | $148.74 | 11.666% | $166.092 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $1,164.32 | $1,251.7829 | $1,251.78 | $1,251.75 | $1,251.70 | |