| 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 | $212.84 | 12.873% | $240.2389 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $131.67 | 8.668% | $143.0832 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $160.50 | 13.667% | $182.4355 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $212.98 | 13.401% | $241.5214 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $212.38 | 11.119% | $235.9945 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $17.99 | 11.157% | $19.9971 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $16.35 | 6.270% | $17.3751 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $964.71 | $1,080.6457 | $1,080.65 | $1,080.70 | $1,080.60 | |