| 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 | $207.62 | 9.722% | $227.8048 | $227.80 | $227.80 | $227.80 |
| Purchase #2 | $104.38 | 11.663% | $116.5538 | $116.55 | $116.55 | $116.60 |
| Purchase #3 | $210.88 | 7.611% | $226.9301 | $226.93 | $226.95 | $226.90 |
| Purchase #4 | $184.73 | 8.777% | $200.9438 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $231.62 | 13.528% | $262.9536 | $262.95 | $262.95 | $263.00 |
| Purchase #6 | $36.44 | 6.186% | $38.6942 | $38.69 | $38.70 | $38.70 |
| Purchase #7 | $91.64 | 6.463% | $97.5627 | $97.56 | $97.55 | $97.60 |
| 7 purchase totals = | $1,067.31 | $1,171.4430 | $1,171.42 | $1,171.45 | $1,171.50 | |