| 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 | $170.67 | 12.801% | $192.5175 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $69.54 | 9.736% | $76.3104 | $76.31 | $76.30 | $76.30 |
| Purchase #3 | $197.36 | 4.357% | $205.959 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $215.44 | 11.812% | $240.8878 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $143.73 | 7.258% | $154.1619 | $154.16 | $154.15 | $154.20 |
| Purchase #6 | $250.25 | 13.809% | $284.807 | $284.81 | $284.80 | $284.80 |
| Purchase #7 | $109.56 | 5.545% | $115.6351 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $1,156.55 | $1,270.2787 | $1,270.29 | $1,270.25 | $1,270.30 | |