| 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 | $155.73 | 11.705% | $173.9582 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $246.59 | 5.692% | $260.6259 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $174.40 | 10.650% | $192.9736 | $192.97 | $192.95 | $193.00 |
| Purchase #4 | $226.40 | 5.140% | $238.037 | $238.04 | $238.05 | $238.00 |
| Purchase #5 | $200.50 | 7.565% | $215.6678 | $215.67 | $215.65 | $215.70 |
| Purchase #6 | $137.39 | 8.638% | $149.2577 | $149.26 | $149.25 | $149.30 |
| Purchase #7 | $22.29 | 13.831% | $25.3729 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $1,163.30 | $1,255.8931 | $1,255.90 | $1,255.85 | $1,256.00 | |