| 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 | $239.82 | 3.293% | $247.7173 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $9.95 | 12.468% | $11.1906 | $11.19 | $11.20 | $11.20 |
| Purchase #3 | $59.68 | 9.598% | $65.4081 | $65.41 | $65.40 | $65.40 |
| Purchase #4 | $185.73 | 10.119% | $204.524 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $169.76 | 8.553% | $184.2796 | $184.28 | $184.30 | $184.30 |
| Purchase #6 | $201.63 | 12.843% | $227.5253 | $227.53 | $227.55 | $227.50 |
| Purchase #7 | $212.97 | 8.273% | $230.589 | $230.59 | $230.60 | $230.60 |
| 7 purchase totals = | $1,079.54 | $1,171.2339 | $1,171.24 | $1,171.25 | $1,171.20 | |