| 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 | $148.28 | 8.292% | $160.5754 | $160.58 | $160.60 | $160.60 |
| Purchase #2 | $190.58 | 10.347% | $210.2993 | $210.30 | $210.30 | $210.30 |
| Purchase #3 | $146.87 | 9.353% | $160.6068 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $227.38 | 12.427% | $255.6365 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $133.79 | 13.453% | $151.7888 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $25.72 | 3.615% | $26.6498 | $26.65 | $26.65 | $26.60 |
| Purchase #7 | $118.78 | 3.139% | $122.5085 | $122.51 | $122.50 | $122.50 |
| 7 purchase totals = | $991.40 | $1,088.0651 | $1,088.08 | $1,088.10 | $1,088.00 | |