| 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 | $206.69 | 10.232% | $227.8385 | $227.84 | $227.85 | $227.80 |
| Purchase #2 | $39.77 | 8.605% | $43.1922 | $43.19 | $43.20 | $43.20 |
| Purchase #3 | $190.85 | 12.676% | $215.0421 | $215.04 | $215.05 | $215.00 |
| Purchase #4 | $245.49 | 3.498% | $254.0772 | $254.08 | $254.10 | $254.10 |
| Purchase #5 | $31.63 | 7.582% | $34.0282 | $34.03 | $34.05 | $34.00 |
| Purchase #6 | $130.94 | 3.785% | $135.8961 | $135.90 | $135.90 | $135.90 |
| Purchase #7 | $23.77 | 7.253% | $25.494 | $25.49 | $25.50 | $25.50 |
| 7 purchase totals = | $869.14 | $935.5683 | $935.57 | $935.65 | $935.50 | |