| 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 | $23.39 | 9.142% | $25.5283 | $25.53 | $25.55 | $25.50 |
| Purchase #2 | $148.51 | 5.546% | $156.7464 | $156.75 | $156.75 | $156.70 |
| Purchase #3 | $134.38 | 6.130% | $142.6175 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $245.38 | 3.528% | $254.037 | $254.04 | $254.05 | $254.00 |
| Purchase #5 | $245.33 | 5.671% | $259.2427 | $259.24 | $259.25 | $259.20 |
| Purchase #6 | $215.81 | 3.567% | $223.5079 | $223.51 | $223.50 | $223.50 |
| Purchase #7 | $163.44 | 4.784% | $171.259 | $171.26 | $171.25 | $171.30 |
| 7 purchase totals = | $1,176.24 | $1,232.9388 | $1,232.95 | $1,232.95 | $1,232.80 | |