| 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 | $201.78 | 13.450% | $228.9194 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $122.66 | 6.167% | $130.2244 | $130.22 | $130.20 | $130.20 |
| Purchase #3 | $15.25 | 10.411% | $16.8377 | $16.84 | $16.85 | $16.80 |
| Purchase #4 | $153.81 | 10.698% | $170.2646 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $203.96 | 4.223% | $212.5732 | $212.57 | $212.55 | $212.60 |
| Purchase #6 | $168.97 | 3.281% | $174.5139 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $238.79 | 9.843% | $262.2941 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $1,105.22 | $1,195.6273 | $1,195.61 | $1,195.55 | $1,195.60 | |