| 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 | $124.34 | 5.389% | $131.0407 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $217.87 | 12.251% | $244.5613 | $244.56 | $244.55 | $244.60 |
| Purchase #3 | $166.96 | 10.351% | $184.242 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $175.93 | 7.863% | $189.7634 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $41.37 | 6.186% | $43.9291 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $219.88 | 7.811% | $237.0548 | $237.05 | $237.05 | $237.10 |
| Purchase #7 | $26.31 | 9.411% | $28.786 | $28.79 | $28.80 | $28.80 |
| 7 purchase totals = | $972.66 | $1,059.3773 | $1,059.37 | $1,059.40 | $1,059.40 | |