| 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 | $210.47 | 10.587% | $232.7525 | $232.75 | $232.75 | $232.80 |
| Purchase #2 | $169.51 | 11.839% | $189.5783 | $189.58 | $189.60 | $189.60 |
| Purchase #3 | $10.71 | 4.485% | $11.1903 | $11.19 | $11.20 | $11.20 |
| Purchase #4 | $124.35 | 10.477% | $137.3781 | $137.38 | $137.40 | $137.40 |
| Purchase #5 | $201.68 | 7.276% | $216.3542 | $216.35 | $216.35 | $216.40 |
| Purchase #6 | $248.92 | 7.349% | $267.2131 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $175.62 | 9.567% | $192.4216 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $1,141.26 | $1,246.8881 | $1,246.88 | $1,246.90 | $1,247.00 | |