| 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 | $243.85 | 5.588% | $257.4763 | $257.48 | $257.50 | $257.50 |
| Purchase #2 | $100.38 | 8.402% | $108.8139 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $162.82 | 9.211% | $177.8174 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $229.99 | 5.318% | $242.2209 | $242.22 | $242.20 | $242.20 |
| Purchase #5 | $80.38 | 3.790% | $83.4264 | $83.43 | $83.45 | $83.40 |
| Purchase #6 | $157.51 | 5.713% | $166.5085 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $89.97 | 3.327% | $92.9633 | $92.96 | $92.95 | $93.00 |
| 7 purchase totals = | $1,064.90 | $1,129.2267 | $1,129.23 | $1,129.20 | $1,129.20 | |