| 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 | $236.88 | 9.153% | $258.5616 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $111.94 | 5.577% | $118.1829 | $118.18 | $118.20 | $118.20 |
| Purchase #3 | $221.57 | 8.139% | $239.6036 | $239.60 | $239.60 | $239.60 |
| Purchase #4 | $148.90 | 13.464% | $168.9479 | $168.95 | $168.95 | $168.90 |
| Purchase #5 | $174.52 | 3.162% | $180.0383 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $228.49 | 6.231% | $242.7272 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $48.26 | 9.644% | $52.9142 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $1,170.56 | $1,260.9757 | $1,260.97 | $1,261.00 | $1,260.90 | |