| 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 | $243.56 | 10.527% | $269.1996 | $269.20 | $269.20 | $269.20 |
| Purchase #2 | $186.46 | 13.803% | $212.1971 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $153.45 | 7.871% | $165.528 | $165.53 | $165.55 | $165.50 |
| Purchase #4 | $229.43 | 6.301% | $243.8864 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $117.62 | 3.485% | $121.7191 | $121.72 | $121.70 | $121.70 |
| Purchase #6 | $73.44 | 4.742% | $76.9225 | $76.92 | $76.90 | $76.90 |
| Purchase #7 | $182.34 | 8.203% | $197.2974 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $1,186.30 | $1,286.7501 | $1,286.76 | $1,286.75 | $1,286.70 | |