| 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 | $221.64 | 12.590% | $249.5445 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $30.79 | 6.707% | $32.8551 | $32.86 | $32.85 | $32.90 |
| Purchase #3 | $167.84 | 12.451% | $188.7378 | $188.74 | $188.75 | $188.70 |
| Purchase #4 | $21.61 | 9.849% | $23.7384 | $23.74 | $23.75 | $23.70 |
| Purchase #5 | $44.81 | 6.356% | $47.6581 | $47.66 | $47.65 | $47.70 |
| Purchase #6 | $121.58 | 7.337% | $130.5003 | $130.50 | $130.50 | $130.50 |
| Purchase #7 | $226.76 | 8.661% | $246.3997 | $246.40 | $246.40 | $246.40 |
| 7 purchase totals = | $835.03 | $919.4339 | $919.44 | $919.45 | $919.40 | |