| 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 | $227.27 | 13.171% | $257.2037 | $257.20 | $257.20 | $257.20 |
| Purchase #2 | $138.45 | 11.645% | $154.5725 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $164.25 | 4.785% | $172.1094 | $172.11 | $172.10 | $172.10 |
| Purchase #4 | $146.36 | 3.329% | $151.2323 | $151.23 | $151.25 | $151.20 |
| Purchase #5 | $85.39 | 7.831% | $92.0769 | $92.08 | $92.10 | $92.10 |
| Purchase #6 | $26.69 | 10.711% | $29.5488 | $29.55 | $29.55 | $29.50 |
| Purchase #7 | $246.92 | 8.580% | $268.1057 | $268.11 | $268.10 | $268.10 |
| 7 purchase totals = | $1,035.33 | $1,124.8493 | $1,124.85 | $1,124.85 | $1,124.80 | |