| 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 | $207.73 | 3.244% | $214.4688 | $214.47 | $214.45 | $214.50 |
| Purchase #2 | $124.93 | 13.546% | $141.853 | $141.85 | $141.85 | $141.90 |
| Purchase #3 | $83.52 | 3.635% | $86.556 | $86.56 | $86.55 | $86.60 |
| Purchase #4 | $48.90 | 7.360% | $52.499 | $52.50 | $52.50 | $52.50 |
| Purchase #5 | $245.78 | 7.668% | $264.6264 | $264.63 | $264.65 | $264.60 |
| Purchase #6 | $193.80 | 8.344% | $209.9707 | $209.97 | $209.95 | $210.00 |
| Purchase #7 | $34.82 | 3.624% | $36.0819 | $36.08 | $36.10 | $36.10 |
| 7 purchase totals = | $939.48 | $1,006.0558 | $1,006.06 | $1,006.05 | $1,006.20 | |