| 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 | $206.80 | 4.444% | $215.9902 | $215.99 | $216.00 | $216.00 |
| Purchase #2 | $202.86 | 11.809% | $226.8157 | $226.82 | $226.80 | $226.80 |
| Purchase #3 | $47.26 | 11.618% | $52.7507 | $52.75 | $52.75 | $52.80 |
| Purchase #4 | $242.60 | 13.567% | $275.5135 | $275.51 | $275.50 | $275.50 |
| Purchase #5 | $58.69 | 6.400% | $62.4462 | $62.45 | $62.45 | $62.40 |
| Purchase #6 | $24.53 | 6.753% | $26.1865 | $26.19 | $26.20 | $26.20 |
| Purchase #7 | $232.69 | 4.631% | $243.4659 | $243.47 | $243.45 | $243.50 |
| 7 purchase totals = | $1,015.43 | $1,103.1687 | $1,103.18 | $1,103.15 | $1,103.20 | |