| 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 | $153.46 | 13.355% | $173.9546 | $173.95 | $173.95 | $174.00 |
| Purchase #2 | $156.62 | 10.697% | $173.3736 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $180.54 | 7.102% | $193.362 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $245.65 | 3.345% | $253.867 | $253.87 | $253.85 | $253.90 |
| Purchase #5 | $169.70 | 10.744% | $187.9326 | $187.93 | $187.95 | $187.90 |
| Purchase #6 | $230.67 | 13.168% | $261.0446 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $125.33 | 11.782% | $140.0964 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $1,261.97 | $1,383.6308 | $1,383.62 | $1,383.60 | $1,383.70 | |