| 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 | $243.47 | 8.448% | $264.0383 | $264.04 | $264.05 | $264.00 |
| Purchase #2 | $221.31 | 6.504% | $235.704 | $235.70 | $235.70 | $235.70 |
| Purchase #3 | $119.50 | 10.733% | $132.3259 | $132.33 | $132.35 | $132.30 |
| Purchase #4 | $99.79 | 4.768% | $104.548 | $104.55 | $104.55 | $104.50 |
| Purchase #5 | $45.69 | 8.542% | $49.5928 | $49.59 | $49.60 | $49.60 |
| Purchase #6 | $128.67 | 9.671% | $141.1137 | $141.11 | $141.10 | $141.10 |
| Purchase #7 | $165.33 | 13.420% | $187.5173 | $187.52 | $187.50 | $187.50 |
| 7 purchase totals = | $1,023.76 | $1,114.8400 | $1,114.84 | $1,114.85 | $1,114.70 | |