| 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 | $188.93 | 12.368% | $212.2969 | $212.30 | $212.30 | $212.30 |
| Purchase #2 | $119.25 | 7.863% | $128.6266 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $27.88 | 11.708% | $31.1442 | $31.14 | $31.15 | $31.10 |
| Purchase #4 | $233.63 | 4.272% | $243.6107 | $243.61 | $243.60 | $243.60 |
| Purchase #5 | $85.47 | 12.289% | $95.9734 | $95.97 | $95.95 | $96.00 |
| Purchase #6 | $124.70 | 7.285% | $133.7844 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $47.65 | 11.145% | $52.9606 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $827.51 | $898.3968 | $898.39 | $898.40 | $898.40 | |