| 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 | $115.96 | 7.775% | $124.9759 | $124.98 | $125.00 | $125.00 |
| Purchase #2 | $180.93 | 6.557% | $192.7936 | $192.79 | $192.80 | $192.80 |
| Purchase #3 | $129.58 | 6.496% | $137.9975 | $138.00 | $138.00 | $138.00 |
| Purchase #4 | $248.92 | 6.148% | $264.2236 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $8.87 | 5.454% | $9.3538 | $9.35 | $9.35 | $9.40 |
| Purchase #6 | $48.89 | 8.144% | $52.8716 | $52.87 | $52.85 | $52.90 |
| Purchase #7 | $241.25 | 12.851% | $272.253 | $272.25 | $272.25 | $272.30 |
| 7 purchase totals = | $974.40 | $1,054.4690 | $1,054.46 | $1,054.45 | $1,054.60 | |