| 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 | $242.65 | 10.857% | $268.9945 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $221.82 | 13.128% | $250.9405 | $250.94 | $250.95 | $250.90 |
| Purchase #3 | $13.36 | 3.302% | $13.8011 | $13.80 | $13.80 | $13.80 |
| Purchase #4 | $139.34 | 13.339% | $157.9266 | $157.93 | $157.95 | $157.90 |
| Purchase #5 | $243.93 | 10.524% | $269.6012 | $269.60 | $269.60 | $269.60 |
| Purchase #6 | $192.26 | 13.457% | $218.1324 | $218.13 | $218.15 | $218.10 |
| Purchase #7 | $16.57 | 13.532% | $18.8123 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $1,069.93 | $1,198.2086 | $1,198.20 | $1,198.25 | $1,198.10 | |