| 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 | $232.99 | 6.185% | $247.4004 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $124.51 | 5.654% | $131.5498 | $131.55 | $131.55 | $131.50 |
| Purchase #3 | $236.89 | 6.430% | $252.122 | $252.12 | $252.10 | $252.10 |
| Purchase #4 | $187.41 | 3.746% | $194.4304 | $194.43 | $194.45 | $194.40 |
| Purchase #5 | $238.44 | 8.537% | $258.7956 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $215.42 | 10.133% | $237.2485 | $237.25 | $237.25 | $237.20 |
| Purchase #7 | $124.32 | 11.813% | $139.0059 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $1,359.98 | $1,460.5526 | $1,460.56 | $1,460.55 | $1,460.40 | |