| 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 | $246.46 | 6.170% | $261.6666 | $261.67 | $261.65 | $261.70 |
| Purchase #2 | $90.76 | 8.438% | $98.4183 | $98.42 | $98.40 | $98.40 |
| Purchase #3 | $169.33 | 10.128% | $186.4797 | $186.48 | $186.50 | $186.50 |
| Purchase #4 | $173.40 | 8.439% | $188.0332 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $149.35 | 4.188% | $155.6048 | $155.60 | $155.60 | $155.60 |
| Purchase #6 | $140.89 | 11.267% | $156.7641 | $156.76 | $156.75 | $156.80 |
| Purchase #7 | $154.59 | 5.254% | $162.7122 | $162.71 | $162.70 | $162.70 |
| 7 purchase totals = | $1,124.78 | $1,209.6789 | $1,209.67 | $1,209.65 | $1,209.70 | |