| 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 | $193.76 | 7.106% | $207.5286 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $157.71 | 8.118% | $170.5129 | $170.51 | $170.50 | $170.50 |
| Purchase #3 | $116.96 | 6.168% | $124.1741 | $124.17 | $124.15 | $124.20 |
| Purchase #4 | $57.73 | 10.163% | $63.5971 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $175.99 | 13.543% | $199.8243 | $199.82 | $199.80 | $199.80 |
| Purchase #6 | $249.88 | 6.253% | $265.505 | $265.51 | $265.50 | $265.50 |
| Purchase #7 | $18.60 | 8.449% | $20.1715 | $20.17 | $20.15 | $20.20 |
| 7 purchase totals = | $970.63 | $1,051.3135 | $1,051.31 | $1,051.25 | $1,051.30 | |