| 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 | $187.56 | 5.264% | $197.4332 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $119.76 | 4.141% | $124.7193 | $124.72 | $124.70 | $124.70 |
| Purchase #3 | $233.70 | 7.709% | $251.7159 | $251.72 | $251.70 | $251.70 |
| Purchase #4 | $239.63 | 7.225% | $256.9433 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $45.85 | 9.548% | $50.2278 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $233.51 | 5.868% | $247.2124 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $231.75 | 10.705% | $256.5588 | $256.56 | $256.55 | $256.60 |
| 7 purchase totals = | $1,291.76 | $1,384.8107 | $1,384.81 | $1,384.80 | $1,384.70 | |