| 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 | $204.70 | 13.718% | $232.7807 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $156.69 | 5.426% | $165.192 | $165.19 | $165.20 | $165.20 |
| Purchase #3 | $163.74 | 9.708% | $179.6359 | $179.64 | $179.65 | $179.60 |
| Purchase #4 | $150.26 | 12.684% | $169.319 | $169.32 | $169.30 | $169.30 |
| Purchase #5 | $168.56 | 11.338% | $187.6713 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $77.52 | 4.115% | $80.7099 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $247.73 | 7.722% | $266.8597 | $266.86 | $266.85 | $266.90 |
| 7 purchase totals = | $1,169.20 | $1,282.1685 | $1,282.17 | $1,282.15 | $1,282.20 | |