| 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 | $202.38 | 6.656% | $215.8504 | $215.85 | $215.85 | $215.90 |
| Purchase #2 | $27.95 | 11.620% | $31.1978 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $167.77 | 3.836% | $174.2057 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $224.79 | 4.580% | $235.0854 | $235.09 | $235.10 | $235.10 |
| Purchase #5 | $234.64 | 3.171% | $242.0804 | $242.08 | $242.10 | $242.10 |
| Purchase #6 | $46.84 | 6.102% | $49.6982 | $49.70 | $49.70 | $49.70 |
| Purchase #7 | $16.88 | 12.741% | $19.0307 | $19.03 | $19.05 | $19.00 |
| 7 purchase totals = | $921.25 | $967.1486 | $967.16 | $967.20 | $967.20 | |