| 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 | $214.96 | 5.835% | $227.5029 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $165.26 | 13.424% | $187.4445 | $187.44 | $187.45 | $187.40 |
| Purchase #3 | $95.47 | 7.232% | $102.3744 | $102.37 | $102.35 | $102.40 |
| Purchase #4 | $160.86 | 4.614% | $168.2821 | $168.28 | $168.30 | $168.30 |
| Purchase #5 | $156.98 | 4.118% | $163.4444 | $163.44 | $163.45 | $163.40 |
| Purchase #6 | $113.28 | 3.473% | $117.2142 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $17.51 | 7.716% | $18.8611 | $18.86 | $18.85 | $18.90 |
| 7 purchase totals = | $924.32 | $985.1236 | $985.10 | $985.10 | $985.10 | |