| 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 | $232.83 | 11.503% | $259.6124 | $259.61 | $259.60 | $259.60 |
| Purchase #2 | $13.50 | 9.720% | $14.8122 | $14.81 | $14.80 | $14.80 |
| Purchase #3 | $182.68 | 11.198% | $203.1365 | $203.14 | $203.15 | $203.10 |
| Purchase #4 | $80.50 | 7.466% | $86.5101 | $86.51 | $86.50 | $86.50 |
| Purchase #5 | $157.36 | 12.343% | $176.7829 | $176.78 | $176.80 | $176.80 |
| Purchase #6 | $157.84 | 12.776% | $178.0056 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $56.50 | 8.669% | $61.398 | $61.40 | $61.40 | $61.40 |
| 7 purchase totals = | $881.21 | $980.2577 | $980.26 | $980.25 | $980.20 | |