| 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 | $134.46 | 12.566% | $151.3562 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $223.41 | 8.376% | $242.1228 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $5.90 | 3.623% | $6.1138 | $6.11 | $6.10 | $6.10 |
| Purchase #4 | $27.44 | 5.263% | $28.8842 | $28.88 | $28.90 | $28.90 |
| Purchase #5 | $34.87 | 3.502% | $36.0911 | $36.09 | $36.10 | $36.10 |
| Purchase #6 | $132.44 | 3.609% | $137.2198 | $137.22 | $137.20 | $137.20 |
| Purchase #7 | $219.82 | 12.608% | $247.5349 | $247.53 | $247.55 | $247.50 |
| 7 purchase totals = | $778.34 | $849.3228 | $849.31 | $849.30 | $849.30 | |