| 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 | $232.71 | 9.482% | $254.7756 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $171.80 | 10.284% | $189.4679 | $189.47 | $189.45 | $189.50 |
| Purchase #3 | $201.27 | 10.292% | $221.9847 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $207.96 | 3.426% | $215.0847 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $155.68 | 4.818% | $163.1807 | $163.18 | $163.20 | $163.20 |
| Purchase #6 | $215.38 | 8.213% | $233.0692 | $233.07 | $233.05 | $233.10 |
| Purchase #7 | $105.58 | 5.470% | $111.3552 | $111.36 | $111.35 | $111.40 |
| 7 purchase totals = | $1,290.38 | $1,388.9180 | $1,388.92 | $1,388.95 | $1,389.10 | |