| 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 | $155.55 | 8.320% | $168.4918 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $106.86 | 13.750% | $121.5533 | $121.55 | $121.55 | $121.60 |
| Purchase #3 | $186.41 | 5.670% | $196.9794 | $196.98 | $197.00 | $197.00 |
| Purchase #4 | $154.95 | 13.406% | $175.7226 | $175.72 | $175.70 | $175.70 |
| Purchase #5 | $220.53 | 5.167% | $231.9248 | $231.92 | $231.90 | $231.90 |
| Purchase #6 | $12.60 | 8.585% | $13.6817 | $13.68 | $13.70 | $13.70 |
| Purchase #7 | $189.43 | 7.819% | $204.2415 | $204.24 | $204.25 | $204.20 |
| 7 purchase totals = | $1,026.33 | $1,112.5951 | $1,112.58 | $1,112.60 | $1,112.60 | |