| 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 | $65.94 | 4.821% | $69.119 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $200.46 | 11.823% | $224.1604 | $224.16 | $224.15 | $224.20 |
| Purchase #3 | $90.29 | 11.271% | $100.4666 | $100.47 | $100.45 | $100.50 |
| Purchase #4 | $230.54 | 12.355% | $259.0232 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $156.83 | 4.370% | $163.6835 | $163.68 | $163.70 | $163.70 |
| Purchase #6 | $206.89 | 13.179% | $234.156 | $234.16 | $234.15 | $234.20 |
| Purchase #7 | $178.97 | 8.591% | $194.3453 | $194.35 | $194.35 | $194.30 |
| 7 purchase totals = | $1,129.92 | $1,244.9540 | $1,244.96 | $1,244.90 | $1,245.00 | |