| 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 | $201.92 | 3.635% | $209.2598 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $220.42 | 13.202% | $249.5198 | $249.52 | $249.50 | $249.50 |
| Purchase #3 | $9.74 | 9.171% | $10.6333 | $10.63 | $10.65 | $10.60 |
| Purchase #4 | $196.32 | 6.192% | $208.4761 | $208.48 | $208.50 | $208.50 |
| Purchase #5 | $72.83 | 11.547% | $81.2397 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $214.89 | 9.524% | $235.3561 | $235.36 | $235.35 | $235.40 |
| Purchase #7 | $220.35 | 10.444% | $243.3634 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $1,136.47 | $1,237.8482 | $1,237.85 | $1,237.85 | $1,237.90 | |