| 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 | $38.79 | 7.546% | $41.7171 | $41.72 | $41.70 | $41.70 |
| Purchase #2 | $235.28 | 4.744% | $246.4417 | $246.44 | $246.45 | $246.40 |
| Purchase #3 | $214.84 | 5.306% | $226.2394 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $178.50 | 12.481% | $200.7786 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $14.54 | 4.821% | $15.241 | $15.24 | $15.25 | $15.20 |
| Purchase #6 | $23.43 | 6.135% | $24.8674 | $24.87 | $24.85 | $24.90 |
| Purchase #7 | $144.97 | 5.338% | $152.7085 | $152.71 | $152.70 | $152.70 |
| 7 purchase totals = | $850.35 | $907.9937 | $908.00 | $908.00 | $907.90 | |