| 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 | $139.84 | 13.664% | $158.9477 | $158.95 | $158.95 | $158.90 |
| Purchase #2 | $198.58 | 6.437% | $211.3626 | $211.36 | $211.35 | $211.40 |
| Purchase #3 | $20.82 | 10.844% | $23.0777 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $218.31 | 11.695% | $243.8414 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $45.57 | 13.372% | $51.6636 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $238.39 | 13.792% | $271.2687 | $271.27 | $271.25 | $271.30 |
| Purchase #7 | $138.32 | 13.428% | $156.8936 | $156.89 | $156.90 | $156.90 |
| 7 purchase totals = | $999.83 | $1,117.0553 | $1,117.05 | $1,117.05 | $1,117.10 | |