| 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 | $15.62 | 3.632% | $16.1873 | $16.19 | $16.20 | $16.20 |
| Purchase #2 | $156.85 | 6.188% | $166.5559 | $166.56 | $166.55 | $166.60 |
| Purchase #3 | $238.28 | 12.474% | $268.003 | $268.00 | $268.00 | $268.00 |
| Purchase #4 | $218.67 | 5.180% | $229.9971 | $230.00 | $230.00 | $230.00 |
| Purchase #5 | $70.85 | 11.178% | $78.7696 | $78.77 | $78.75 | $78.80 |
| Purchase #6 | $52.36 | 3.837% | $54.3691 | $54.37 | $54.35 | $54.40 |
| Purchase #7 | $226.88 | 12.622% | $255.5168 | $255.52 | $255.50 | $255.50 |
| 7 purchase totals = | $979.51 | $1,069.3988 | $1,069.41 | $1,069.35 | $1,069.50 | |