| 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 | $200.66 | 13.635% | $228.02 | $228.02 | $228.00 | $228.00 |
| Purchase #2 | $6.46 | 3.389% | $6.6789 | $6.68 | $6.70 | $6.70 |
| Purchase #3 | $110.97 | 10.813% | $122.9692 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $249.48 | 7.741% | $268.7922 | $268.79 | $268.80 | $268.80 |
| Purchase #5 | $120.96 | 13.489% | $137.2763 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $214.40 | 12.228% | $240.6168 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $30.37 | 7.383% | $32.6122 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $933.30 | $1,036.9656 | $1,036.97 | $1,036.95 | $1,037.00 | |