| 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 | $118.44 | 3.217% | $122.2502 | $122.25 | $122.25 | $122.30 |
| Purchase #2 | $105.49 | 12.354% | $118.5222 | $118.52 | $118.50 | $118.50 |
| Purchase #3 | $12.98 | 5.770% | $13.7289 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $156.59 | 7.682% | $168.6192 | $168.62 | $168.60 | $168.60 |
| Purchase #5 | $182.48 | 4.397% | $190.5036 | $190.50 | $190.50 | $190.50 |
| Purchase #6 | $209.78 | 11.654% | $234.2278 | $234.23 | $234.25 | $234.20 |
| Purchase #7 | $175.68 | 9.425% | $192.2378 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $961.44 | $1,040.0897 | $1,040.09 | $1,040.10 | $1,040.00 | |