| 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 | $243.43 | 6.359% | $258.9097 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $238.75 | 6.484% | $254.2306 | $254.23 | $254.25 | $254.20 |
| Purchase #3 | $168.30 | 9.510% | $184.3053 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $19.57 | 6.314% | $20.8056 | $20.81 | $20.80 | $20.80 |
| Purchase #5 | $213.41 | 3.587% | $221.065 | $221.07 | $221.05 | $221.10 |
| Purchase #6 | $52.41 | 11.219% | $58.2899 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $158.94 | 12.480% | $178.7757 | $178.78 | $178.80 | $178.80 |
| 7 purchase totals = | $1,094.81 | $1,176.3818 | $1,176.40 | $1,176.40 | $1,176.40 | |