| 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 | $196.58 | 9.646% | $215.5421 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $224.84 | 4.271% | $234.4429 | $234.44 | $234.45 | $234.40 |
| Purchase #3 | $99.31 | 9.812% | $109.0543 | $109.05 | $109.05 | $109.10 |
| Purchase #4 | $191.45 | 6.424% | $203.7487 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $166.52 | 5.488% | $175.6586 | $175.66 | $175.65 | $175.70 |
| Purchase #6 | $108.66 | 6.578% | $115.8077 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $244.99 | 3.843% | $254.405 | $254.41 | $254.40 | $254.40 |
| 7 purchase totals = | $1,232.35 | $1,308.6593 | $1,308.66 | $1,308.65 | $1,308.60 | |