| 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 | $243.82 | 4.701% | $255.282 | $255.28 | $255.30 | $255.30 |
| Purchase #2 | $224.50 | 7.658% | $241.6922 | $241.69 | $241.70 | $241.70 |
| Purchase #3 | $85.57 | 13.641% | $97.2426 | $97.24 | $97.25 | $97.20 |
| Purchase #4 | $196.63 | 10.555% | $217.3843 | $217.38 | $217.40 | $217.40 |
| Purchase #5 | $63.72 | 7.215% | $68.3174 | $68.32 | $68.30 | $68.30 |
| Purchase #6 | $195.60 | 10.370% | $215.8837 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $204.37 | 9.492% | $223.7688 | $223.77 | $223.75 | $223.80 |
| 7 purchase totals = | $1,214.21 | $1,319.5710 | $1,319.56 | $1,319.60 | $1,319.60 | |