| 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 | $40.82 | 11.371% | $45.4616 | $45.46 | $45.45 | $45.50 |
| Purchase #2 | $41.70 | 6.458% | $44.393 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $111.59 | 9.563% | $122.2614 | $122.26 | $122.25 | $122.30 |
| Purchase #4 | $193.55 | 6.460% | $206.0533 | $206.05 | $206.05 | $206.10 |
| Purchase #5 | $182.59 | 13.181% | $206.6572 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $204.49 | 3.516% | $211.6799 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $191.25 | 13.102% | $216.3076 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $965.99 | $1,052.8140 | $1,052.81 | $1,052.80 | $1,053.00 | |