| 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 | $198.63 | 9.431% | $217.3628 | $217.36 | $217.35 | $217.40 |
| Purchase #2 | $75.73 | 12.381% | $85.1061 | $85.11 | $85.10 | $85.10 |
| Purchase #3 | $51.70 | 8.204% | $55.9415 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $228.30 | 7.412% | $245.2216 | $245.22 | $245.20 | $245.20 |
| Purchase #5 | $149.43 | 5.326% | $157.3886 | $157.39 | $157.40 | $157.40 |
| Purchase #6 | $216.77 | 6.337% | $230.5067 | $230.51 | $230.50 | $230.50 |
| Purchase #7 | $157.98 | 3.442% | $163.4177 | $163.42 | $163.40 | $163.40 |
| 7 purchase totals = | $1,078.54 | $1,154.9450 | $1,154.95 | $1,154.90 | $1,154.90 | |