| 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 | $242.26 | 6.717% | $258.5326 | $258.53 | $258.55 | $258.50 |
| Purchase #2 | $218.83 | 5.382% | $230.6074 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $33.81 | 9.160% | $36.907 | $36.91 | $36.90 | $36.90 |
| Purchase #4 | $245.78 | 11.591% | $274.2684 | $274.27 | $274.25 | $274.30 |
| Purchase #5 | $59.65 | 4.156% | $62.1291 | $62.13 | $62.15 | $62.10 |
| Purchase #6 | $87.40 | 12.135% | $98.006 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $141.47 | 8.549% | $153.5643 | $153.56 | $153.55 | $153.60 |
| 7 purchase totals = | $1,029.20 | $1,114.0148 | $1,114.02 | $1,114.00 | $1,114.00 | |