| 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 | $185.76 | 6.216% | $197.3068 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $180.53 | 13.230% | $204.4141 | $204.41 | $204.40 | $204.40 |
| Purchase #3 | $199.98 | 7.511% | $215.0005 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $76.32 | 13.338% | $86.4996 | $86.50 | $86.50 | $86.50 |
| Purchase #5 | $148.27 | 6.463% | $157.8527 | $157.85 | $157.85 | $157.90 |
| Purchase #6 | $135.91 | 5.158% | $142.9202 | $142.92 | $142.90 | $142.90 |
| Purchase #7 | $224.35 | 5.753% | $237.2569 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $1,151.12 | $1,241.2508 | $1,241.25 | $1,241.20 | $1,241.30 | |