| 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 | $232.98 | 7.446% | $250.3277 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $239.57 | 5.237% | $252.1163 | $252.12 | $252.10 | $252.10 |
| Purchase #3 | $215.43 | 7.803% | $232.24 | $232.24 | $232.25 | $232.20 |
| Purchase #4 | $117.73 | 7.514% | $126.5762 | $126.58 | $126.60 | $126.60 |
| Purchase #5 | $31.72 | 7.633% | $34.1412 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $151.60 | 12.229% | $170.1392 | $170.14 | $170.15 | $170.10 |
| Purchase #7 | $161.41 | 4.398% | $168.5088 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $1,150.44 | $1,234.0494 | $1,234.06 | $1,234.10 | $1,233.90 | |