| 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 | $216.54 | 13.800% | $246.4225 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $144.99 | 13.248% | $164.1983 | $164.20 | $164.20 | $164.20 |
| Purchase #3 | $51.94 | 7.527% | $55.8495 | $55.85 | $55.85 | $55.80 |
| Purchase #4 | $202.99 | 5.651% | $214.461 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $196.80 | 4.643% | $205.9374 | $205.94 | $205.95 | $205.90 |
| Purchase #6 | $250.43 | 13.561% | $284.3908 | $284.39 | $284.40 | $284.40 |
| Purchase #7 | $153.92 | 7.490% | $165.4486 | $165.45 | $165.45 | $165.40 |
| 7 purchase totals = | $1,217.61 | $1,336.7081 | $1,336.71 | $1,336.70 | $1,336.60 | |