| 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 | $17.91 | 10.662% | $19.8196 | $19.82 | $19.80 | $19.80 |
| Purchase #2 | $213.65 | 13.418% | $242.3176 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $123.69 | 10.245% | $136.362 | $136.36 | $136.35 | $136.40 |
| Purchase #4 | $206.30 | 7.732% | $222.2511 | $222.25 | $222.25 | $222.30 |
| Purchase #5 | $145.79 | 3.599% | $151.037 | $151.04 | $151.05 | $151.00 |
| Purchase #6 | $203.98 | 12.362% | $229.196 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $49.76 | 10.154% | $54.8126 | $54.81 | $54.80 | $54.80 |
| 7 purchase totals = | $961.08 | $1,055.7959 | $1,055.80 | $1,055.75 | $1,055.80 | |