| 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 | $152.46 | 3.271% | $157.447 | $157.45 | $157.45 | $157.40 |
| Purchase #2 | $43.48 | 5.360% | $45.8105 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $244.28 | 5.500% | $257.7154 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $55.55 | 11.347% | $61.8533 | $61.85 | $61.85 | $61.90 |
| Purchase #5 | $212.78 | 12.769% | $239.9499 | $239.95 | $239.95 | $239.90 |
| Purchase #6 | $73.87 | 9.544% | $80.9202 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $232.30 | 3.857% | $241.2598 | $241.26 | $241.25 | $241.30 |
| 7 purchase totals = | $1,014.72 | $1,084.9561 | $1,084.96 | $1,084.90 | $1,084.90 | |