| 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 | $232.80 | 7.314% | $249.827 | $249.83 | $249.85 | $249.80 |
| Purchase #2 | $25.98 | 6.154% | $27.5788 | $27.58 | $27.60 | $27.60 |
| Purchase #3 | $40.76 | 9.284% | $44.5442 | $44.54 | $44.55 | $44.50 |
| Purchase #4 | $229.34 | 6.344% | $243.8893 | $243.89 | $243.90 | $243.90 |
| Purchase #5 | $192.85 | 7.552% | $207.414 | $207.41 | $207.40 | $207.40 |
| Purchase #6 | $237.47 | 13.429% | $269.3598 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $155.45 | 6.823% | $166.0564 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $1,114.65 | $1,208.6695 | $1,208.67 | $1,208.70 | $1,208.70 | |