| 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 | $188.42 | 11.800% | $210.6536 | $210.65 | $210.65 | $210.70 |
| Purchase #2 | $215.68 | 9.307% | $235.7533 | $235.75 | $235.75 | $235.80 |
| Purchase #3 | $151.47 | 8.245% | $163.9587 | $163.96 | $163.95 | $164.00 |
| Purchase #4 | $209.44 | 3.791% | $217.3799 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $185.30 | 8.246% | $200.5798 | $200.58 | $200.60 | $200.60 |
| Purchase #6 | $137.80 | 7.213% | $147.7395 | $147.74 | $147.75 | $147.70 |
| Purchase #7 | $56.40 | 12.574% | $63.4917 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $1,144.51 | $1,239.5565 | $1,239.55 | $1,239.60 | $1,239.70 | |