| 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 | $117.53 | 4.478% | $122.793 | $122.79 | $122.80 | $122.80 |
| Purchase #2 | $220.51 | 11.717% | $246.3472 | $246.35 | $246.35 | $246.30 |
| Purchase #3 | $13.74 | 13.520% | $15.5976 | $15.60 | $15.60 | $15.60 |
| Purchase #4 | $41.89 | 5.664% | $44.2626 | $44.26 | $44.25 | $44.30 |
| Purchase #5 | $232.47 | 6.359% | $247.2528 | $247.25 | $247.25 | $247.30 |
| Purchase #6 | $22.83 | 4.332% | $23.819 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $227.62 | 12.725% | $256.5846 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $876.59 | $956.6568 | $956.65 | $956.65 | $956.70 | |