| 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 | $126.60 | 12.342% | $142.225 | $142.23 | $142.25 | $142.20 |
| Purchase #2 | $148.31 | 13.560% | $168.4208 | $168.42 | $168.40 | $168.40 |
| Purchase #3 | $107.68 | 6.192% | $114.3475 | $114.35 | $114.35 | $114.30 |
| Purchase #4 | $207.82 | 3.830% | $215.7795 | $215.78 | $215.80 | $215.80 |
| Purchase #5 | $56.58 | 12.322% | $63.5518 | $63.55 | $63.55 | $63.60 |
| Purchase #6 | $122.67 | 9.574% | $134.4144 | $134.41 | $134.40 | $134.40 |
| Purchase #7 | $42.49 | 11.245% | $47.268 | $47.27 | $47.25 | $47.30 |
| 7 purchase totals = | $812.15 | $886.0070 | $886.01 | $886.00 | $886.00 | |