| 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 | $106.32 | 3.297% | $109.8254 | $109.83 | $109.85 | $109.80 |
| Purchase #2 | $23.35 | 12.136% | $26.1838 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $30.54 | 8.620% | $33.1725 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $173.63 | 5.339% | $182.9001 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $219.38 | 8.612% | $238.273 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $220.41 | 8.615% | $239.3983 | $239.40 | $239.40 | $239.40 |
| Purchase #7 | $111.27 | 6.832% | $118.872 | $118.87 | $118.85 | $118.90 |
| 7 purchase totals = | $884.90 | $948.6251 | $948.62 | $948.60 | $948.70 | |