| 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 | $200.31 | 8.292% | $216.9197 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $131.57 | 7.606% | $141.5772 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $186.33 | 10.699% | $206.2654 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $180.72 | 5.467% | $190.6 | $190.60 | $190.60 | $190.60 |
| Purchase #5 | $199.51 | 9.271% | $218.0066 | $218.01 | $218.00 | $218.00 |
| Purchase #6 | $246.79 | 3.672% | $255.8521 | $255.85 | $255.85 | $255.90 |
| Purchase #7 | $106.85 | 7.378% | $114.7334 | $114.73 | $114.75 | $114.70 |
| 7 purchase totals = | $1,252.08 | $1,343.9544 | $1,343.96 | $1,343.95 | $1,344.00 | |