| 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 | $240.58 | 4.134% | $250.5256 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $217.61 | 10.447% | $240.3437 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $37.81 | 13.662% | $42.9756 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $182.72 | 6.828% | $195.1961 | $195.20 | $195.20 | $195.20 |
| Purchase #5 | $245.61 | 12.527% | $276.3776 | $276.38 | $276.40 | $276.40 |
| Purchase #6 | $97.52 | 9.683% | $106.9629 | $106.96 | $106.95 | $107.00 |
| Purchase #7 | $152.73 | 12.643% | $172.0397 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $1,174.58 | $1,284.4212 | $1,284.43 | $1,284.50 | $1,284.40 | |