| 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 | $129.92 | 10.593% | $143.6824 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $180.97 | 10.328% | $199.6606 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $163.71 | 10.711% | $181.245 | $181.25 | $181.25 | $181.20 |
| Purchase #4 | $192.42 | 4.592% | $201.2559 | $201.26 | $201.25 | $201.30 |
| Purchase #5 | $225.52 | 12.544% | $253.8092 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $205.48 | 3.748% | $213.1814 | $213.18 | $213.20 | $213.20 |
| Purchase #7 | $71.53 | 8.656% | $77.7216 | $77.72 | $77.70 | $77.70 |
| 7 purchase totals = | $1,169.55 | $1,270.5561 | $1,270.56 | $1,270.55 | $1,270.60 | |