| 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 | $138.98 | 5.140% | $146.1236 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $189.30 | 12.403% | $212.7789 | $212.78 | $212.80 | $212.80 |
| Purchase #3 | $122.76 | 3.302% | $126.8135 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $58.97 | 4.432% | $61.5836 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $237.98 | 11.118% | $264.4386 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $123.66 | 10.461% | $136.5961 | $136.60 | $136.60 | $136.60 |
| Purchase #7 | $82.48 | 4.471% | $86.1677 | $86.17 | $86.15 | $86.20 |
| 7 purchase totals = | $954.13 | $1,034.5020 | $1,034.50 | $1,034.50 | $1,034.50 | |