| 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 | $125.87 | 3.518% | $130.2981 | $130.30 | $130.30 | $130.30 |
| Purchase #2 | $21.75 | 11.307% | $24.2093 | $24.21 | $24.20 | $24.20 |
| Purchase #3 | $67.33 | 8.499% | $73.0524 | $73.05 | $73.05 | $73.10 |
| Purchase #4 | $97.43 | 6.121% | $103.3937 | $103.39 | $103.40 | $103.40 |
| Purchase #5 | $225.34 | 5.702% | $238.1889 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $148.47 | 13.398% | $168.362 | $168.36 | $168.35 | $168.40 |
| Purchase #7 | $99.35 | 5.465% | $104.7795 | $104.78 | $104.80 | $104.80 |
| 7 purchase totals = | $785.54 | $842.2839 | $842.28 | $842.30 | $842.40 | |