| 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 | $209.27 | 3.262% | $216.0964 | $216.10 | $216.10 | $216.10 |
| Purchase #2 | $63.69 | 9.825% | $69.9475 | $69.95 | $69.95 | $69.90 |
| Purchase #3 | $237.27 | 9.494% | $259.7964 | $259.80 | $259.80 | $259.80 |
| Purchase #4 | $200.31 | 8.814% | $217.9653 | $217.97 | $217.95 | $218.00 |
| Purchase #5 | $28.75 | 8.592% | $31.2202 | $31.22 | $31.20 | $31.20 |
| Purchase #6 | $246.25 | 3.594% | $255.1002 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $103.26 | 10.500% | $114.1023 | $114.10 | $114.10 | $114.10 |
| 7 purchase totals = | $1,088.80 | $1,164.2283 | $1,164.24 | $1,164.20 | $1,164.20 | |