| 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 | $127.96 | 3.365% | $132.2659 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $119.59 | 12.271% | $134.2649 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $60.50 | 5.541% | $63.8523 | $63.85 | $63.85 | $63.90 |
| Purchase #4 | $206.39 | 10.438% | $227.933 | $227.93 | $227.95 | $227.90 |
| Purchase #5 | $137.42 | 10.593% | $151.9769 | $151.98 | $152.00 | $152.00 |
| Purchase #6 | $123.41 | 8.401% | $133.7777 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $6.36 | 7.247% | $6.8209 | $6.82 | $6.80 | $6.80 |
| 7 purchase totals = | $781.63 | $850.8916 | $850.89 | $850.90 | $851.00 | |