| 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 | $235.61 | 12.379% | $264.7762 | $264.78 | $264.80 | $264.80 |
| Purchase #2 | $223.99 | 8.490% | $243.0068 | $243.01 | $243.00 | $243.00 |
| Purchase #3 | $245.94 | 8.688% | $267.3073 | $267.31 | $267.30 | $267.30 |
| Purchase #4 | $28.30 | 10.282% | $31.2098 | $31.21 | $31.20 | $31.20 |
| Purchase #5 | $36.65 | 10.449% | $40.4796 | $40.48 | $40.50 | $40.50 |
| Purchase #6 | $89.50 | 10.585% | $98.9736 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $160.84 | 13.735% | $182.9314 | $182.93 | $182.95 | $182.90 |
| 7 purchase totals = | $1,020.83 | $1,128.6847 | $1,128.69 | $1,128.70 | $1,128.70 | |