| 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 | $244.41 | 6.789% | $261.003 | $261.00 | $261.00 | $261.00 |
| Purchase #2 | $119.73 | 10.107% | $131.8311 | $131.83 | $131.85 | $131.80 |
| Purchase #3 | $239.87 | 10.337% | $264.6654 | $264.67 | $264.65 | $264.70 |
| Purchase #4 | $129.99 | 11.709% | $145.2105 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $209.81 | 4.336% | $218.9074 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $203.41 | 9.298% | $222.3231 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $245.31 | 8.379% | $265.8645 | $265.86 | $265.85 | $265.90 |
| 7 purchase totals = | $1,392.53 | $1,509.8050 | $1,509.80 | $1,509.75 | $1,509.80 | |