| 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 | $225.38 | 12.841% | $254.321 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $113.67 | 8.318% | $123.1251 | $123.13 | $123.15 | $123.10 |
| Purchase #3 | $169.49 | 12.450% | $190.5915 | $190.59 | $190.60 | $190.60 |
| Purchase #4 | $78.71 | 4.817% | $82.5015 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $75.84 | 4.638% | $79.3575 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $204.84 | 4.661% | $214.3876 | $214.39 | $214.40 | $214.40 |
| Purchase #7 | $204.85 | 13.859% | $233.2402 | $233.24 | $233.25 | $233.20 |
| 7 purchase totals = | $1,072.78 | $1,177.5244 | $1,177.53 | $1,177.55 | $1,177.50 | |