| 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 | $154.35 | 13.114% | $174.5915 | $174.59 | $174.60 | $174.60 |
| Purchase #2 | $9.53 | 5.860% | $10.0885 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $205.26 | 11.768% | $229.415 | $229.42 | $229.40 | $229.40 |
| Purchase #4 | $36.39 | 10.675% | $40.2746 | $40.27 | $40.25 | $40.30 |
| Purchase #5 | $141.79 | 12.421% | $159.4017 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $178.43 | 4.200% | $185.9241 | $185.92 | $185.90 | $185.90 |
| Purchase #7 | $214.46 | 6.110% | $227.5635 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $940.21 | $1,027.2589 | $1,027.25 | $1,027.20 | $1,027.30 | |