| 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 | $217.42 | 8.294% | $235.4528 | $235.45 | $235.45 | $235.50 |
| Purchase #2 | $22.83 | 8.313% | $24.7279 | $24.73 | $24.75 | $24.70 |
| Purchase #3 | $120.52 | 13.270% | $136.513 | $136.51 | $136.50 | $136.50 |
| Purchase #4 | $146.34 | 8.607% | $158.9355 | $158.94 | $158.95 | $158.90 |
| Purchase #5 | $184.34 | 13.778% | $209.7384 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $7.59 | 10.638% | $8.3974 | $8.40 | $8.40 | $8.40 |
| Purchase #7 | $122.76 | 13.203% | $138.968 | $138.97 | $138.95 | $139.00 |
| 7 purchase totals = | $821.80 | $912.7330 | $912.74 | $912.75 | $912.70 | |