| 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 | $221.60 | 12.104% | $248.4225 | $248.42 | $248.40 | $248.40 |
| Purchase #2 | $115.73 | 4.701% | $121.1705 | $121.17 | $121.15 | $121.20 |
| Purchase #3 | $78.39 | 10.414% | $86.5535 | $86.55 | $86.55 | $86.60 |
| Purchase #4 | $127.84 | 12.677% | $144.0463 | $144.05 | $144.05 | $144.00 |
| Purchase #5 | $173.70 | 4.782% | $182.0063 | $182.01 | $182.00 | $182.00 |
| Purchase #6 | $230.30 | 3.821% | $239.0998 | $239.10 | $239.10 | $239.10 |
| Purchase #7 | $216.61 | 11.746% | $242.053 | $242.05 | $242.05 | $242.10 |
| 7 purchase totals = | $1,164.17 | $1,263.3519 | $1,263.35 | $1,263.30 | $1,263.40 | |