| 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 | $157.93 | 13.750% | $179.6454 | $179.65 | $179.65 | $179.60 |
| Purchase #2 | $194.69 | 10.616% | $215.3583 | $215.36 | $215.35 | $215.40 |
| Purchase #3 | $241.85 | 5.443% | $255.0139 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $203.73 | 9.380% | $222.8399 | $222.84 | $222.85 | $222.80 |
| Purchase #5 | $132.40 | 8.671% | $143.8804 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $124.35 | 6.317% | $132.2052 | $132.21 | $132.20 | $132.20 |
| Purchase #7 | $86.84 | 8.132% | $93.9018 | $93.90 | $93.90 | $93.90 |
| 7 purchase totals = | $1,141.79 | $1,242.8449 | $1,242.85 | $1,242.85 | $1,242.80 | |