| 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 | $116.70 | 6.328% | $124.0848 | $124.08 | $124.10 | $124.10 |
| Purchase #2 | $230.68 | 12.592% | $259.7272 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $172.62 | 11.271% | $192.076 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $210.39 | 6.681% | $224.4462 | $224.45 | $224.45 | $224.40 |
| Purchase #5 | $197.31 | 8.193% | $213.4756 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $153.72 | 10.800% | $170.3218 | $170.32 | $170.30 | $170.30 |
| Purchase #7 | $116.65 | 7.639% | $125.5609 | $125.56 | $125.55 | $125.60 |
| 7 purchase totals = | $1,198.07 | $1,309.6925 | $1,309.70 | $1,309.75 | $1,309.70 | |