| 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 | $122.39 | 11.766% | $136.7904 | $136.79 | $136.80 | $136.80 |
| Purchase #2 | $216.56 | 7.534% | $232.8756 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $202.88 | 4.836% | $212.6913 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $93.37 | 9.617% | $102.3494 | $102.35 | $102.35 | $102.30 |
| Purchase #5 | $165.59 | 7.413% | $177.8652 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $242.57 | 11.184% | $269.699 | $269.70 | $269.70 | $269.70 |
| Purchase #7 | $99.31 | 9.764% | $109.0066 | $109.01 | $109.00 | $109.00 |
| 7 purchase totals = | $1,142.67 | $1,241.2775 | $1,241.29 | $1,241.30 | $1,241.30 | |