| 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 | $213.75 | 11.293% | $237.8888 | $237.89 | $237.90 | $237.90 |
| Purchase #2 | $232.40 | 4.829% | $243.6226 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $149.84 | 12.533% | $168.6194 | $168.62 | $168.60 | $168.60 |
| Purchase #4 | $97.78 | 5.425% | $103.0846 | $103.08 | $103.10 | $103.10 |
| Purchase #5 | $250.67 | 4.606% | $262.2159 | $262.22 | $262.20 | $262.20 |
| Purchase #6 | $125.48 | 6.470% | $133.5986 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $161.49 | 7.369% | $173.3902 | $173.39 | $173.40 | $173.40 |
| 7 purchase totals = | $1,231.41 | $1,322.4201 | $1,322.42 | $1,322.40 | $1,322.40 | |