| 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 | $20.41 | 12.601% | $22.9819 | $22.98 | $23.00 | $23.00 |
| Purchase #2 | $195.32 | 9.562% | $213.9965 | $214.00 | $214.00 | $214.00 |
| Purchase #3 | $206.75 | 5.209% | $217.5196 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $184.79 | 8.723% | $200.9092 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $247.36 | 8.744% | $268.9892 | $268.99 | $269.00 | $269.00 |
| Purchase #6 | $163.62 | 11.767% | $182.8732 | $182.87 | $182.85 | $182.90 |
| Purchase #7 | $158.85 | 4.620% | $166.1889 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $1,177.10 | $1,273.4585 | $1,273.46 | $1,273.45 | $1,273.50 | |