| 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 | $134.25 | 3.181% | $138.5205 | $138.52 | $138.50 | $138.50 |
| Purchase #2 | $137.41 | 3.141% | $141.726 | $141.73 | $141.75 | $141.70 |
| Purchase #3 | $247.34 | 9.776% | $271.52 | $271.52 | $271.50 | $271.50 |
| Purchase #4 | $98.51 | 11.633% | $109.9697 | $109.97 | $109.95 | $110.00 |
| Purchase #5 | $205.65 | 5.486% | $216.932 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $220.76 | 4.187% | $230.0032 | $230.00 | $230.00 | $230.00 |
| Purchase #7 | $218.95 | 7.145% | $234.594 | $234.59 | $234.60 | $234.60 |
| 7 purchase totals = | $1,262.87 | $1,343.2654 | $1,343.26 | $1,343.25 | $1,343.20 | |