| 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 | $243.55 | 3.348% | $251.7041 | $251.70 | $251.70 | $251.70 |
| Purchase #2 | $10.34 | 7.262% | $11.0909 | $11.09 | $11.10 | $11.10 |
| Purchase #3 | $207.89 | 7.297% | $223.0597 | $223.06 | $223.05 | $223.10 |
| Purchase #4 | $47.33 | 6.799% | $50.548 | $50.55 | $50.55 | $50.50 |
| Purchase #5 | $186.44 | 8.473% | $202.2371 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $73.36 | 12.202% | $82.3114 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $234.62 | 6.228% | $249.2321 | $249.23 | $249.25 | $249.20 |
| 7 purchase totals = | $1,003.53 | $1,070.1833 | $1,070.18 | $1,070.20 | $1,070.10 | |