| 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 | $98.93 | 4.429% | $103.3116 | $103.31 | $103.30 | $103.30 |
| Purchase #2 | $193.55 | 5.400% | $204.0017 | $204.00 | $204.00 | $204.00 |
| Purchase #3 | $194.37 | 9.198% | $212.2482 | $212.25 | $212.25 | $212.20 |
| Purchase #4 | $227.38 | 13.241% | $257.4874 | $257.49 | $257.50 | $257.50 |
| Purchase #5 | $140.30 | 13.272% | $158.9206 | $158.92 | $158.90 | $158.90 |
| Purchase #6 | $41.26 | 9.442% | $45.1558 | $45.16 | $45.15 | $45.20 |
| Purchase #7 | $117.59 | 3.304% | $121.4752 | $121.48 | $121.50 | $121.50 |
| 7 purchase totals = | $1,013.38 | $1,102.6005 | $1,102.61 | $1,102.60 | $1,102.60 | |