| 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 | $44.79 | 7.798% | $48.2827 | $48.28 | $48.30 | $48.30 |
| Purchase #2 | $229.53 | 8.649% | $249.382 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $107.28 | 6.286% | $114.0236 | $114.02 | $114.00 | $114.00 |
| Purchase #4 | $247.40 | 10.686% | $273.8372 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $154.42 | 8.225% | $167.121 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $19.56 | 6.785% | $20.8871 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $122.73 | 5.167% | $129.0715 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $925.71 | $1,002.6051 | $1,002.60 | $1,002.60 | $1,002.60 | |