| 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 | $142.48 | 12.538% | $160.3441 | $160.34 | $160.35 | $160.30 |
| Purchase #2 | $95.53 | 10.559% | $105.617 | $105.62 | $105.60 | $105.60 |
| Purchase #3 | $43.34 | 13.611% | $49.239 | $49.24 | $49.25 | $49.20 |
| Purchase #4 | $234.73 | 3.139% | $242.0982 | $242.10 | $242.10 | $242.10 |
| Purchase #5 | $51.27 | 5.787% | $54.237 | $54.24 | $54.25 | $54.20 |
| Purchase #6 | $70.30 | 4.189% | $73.2449 | $73.24 | $73.25 | $73.20 |
| Purchase #7 | $219.68 | 12.702% | $247.5838 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $857.33 | $932.3640 | $932.36 | $932.40 | $932.20 | |