| 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 | $215.97 | 7.434% | $232.0252 | $232.03 | $232.05 | $232.00 |
| Purchase #2 | $238.79 | 13.135% | $270.1551 | $270.16 | $270.15 | $270.20 |
| Purchase #3 | $233.37 | 10.297% | $257.4001 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $51.86 | 12.643% | $58.4167 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $238.61 | 3.619% | $247.2453 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $87.89 | 9.672% | $96.3907 | $96.39 | $96.40 | $96.40 |
| Purchase #7 | $33.43 | 5.182% | $35.1623 | $35.16 | $35.15 | $35.20 |
| 7 purchase totals = | $1,099.92 | $1,196.7954 | $1,196.81 | $1,196.80 | $1,196.80 | |