| 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 | $209.68 | 12.319% | $235.5105 | $235.51 | $235.50 | $235.50 |
| Purchase #2 | $175.99 | 9.279% | $192.3201 | $192.32 | $192.30 | $192.30 |
| Purchase #3 | $247.67 | 11.626% | $276.4641 | $276.46 | $276.45 | $276.50 |
| Purchase #4 | $79.54 | 8.361% | $86.1903 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $158.47 | 10.836% | $175.6418 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $78.33 | 11.346% | $87.2173 | $87.22 | $87.20 | $87.20 |
| Purchase #7 | $207.79 | 5.852% | $219.9499 | $219.95 | $219.95 | $219.90 |
| 7 purchase totals = | $1,157.47 | $1,273.2940 | $1,273.29 | $1,273.25 | $1,273.20 | |