| 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 | $53.58 | 4.722% | $56.11 | $56.11 | $56.10 | $56.10 |
| Purchase #2 | $219.82 | 13.860% | $250.2871 | $250.29 | $250.30 | $250.30 |
| Purchase #3 | $137.74 | 13.334% | $156.1063 | $156.11 | $156.10 | $156.10 |
| Purchase #4 | $93.30 | 4.388% | $97.394 | $97.39 | $97.40 | $97.40 |
| Purchase #5 | $208.34 | 13.544% | $236.5576 | $236.56 | $236.55 | $236.60 |
| Purchase #6 | $249.82 | 7.834% | $269.3909 | $269.39 | $269.40 | $269.40 |
| Purchase #7 | $113.28 | 10.678% | $125.376 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $1,075.88 | $1,191.2219 | $1,191.23 | $1,191.25 | $1,191.30 | |