| 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 | $30.85 | 4.493% | $32.2361 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $216.31 | 11.649% | $241.508 | $241.51 | $241.50 | $241.50 |
| Purchase #3 | $138.63 | 4.563% | $144.9557 | $144.96 | $144.95 | $145.00 |
| Purchase #4 | $59.46 | 4.655% | $62.2279 | $62.23 | $62.25 | $62.20 |
| Purchase #5 | $216.73 | 8.496% | $235.1434 | $235.14 | $235.15 | $235.10 |
| Purchase #6 | $73.48 | 8.667% | $79.8485 | $79.85 | $79.85 | $79.80 |
| Purchase #7 | $227.50 | 13.534% | $258.2899 | $258.29 | $258.30 | $258.30 |
| 7 purchase totals = | $962.96 | $1,054.2095 | $1,054.22 | $1,054.25 | $1,054.10 | |