| 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 | $205.69 | 7.779% | $221.6906 | $221.69 | $221.70 | $221.70 |
| Purchase #2 | $188.86 | 4.222% | $196.8337 | $196.83 | $196.85 | $196.80 |
| Purchase #3 | $131.65 | 5.856% | $139.3594 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $240.61 | 10.592% | $266.0954 | $266.10 | $266.10 | $266.10 |
| Purchase #5 | $188.42 | 8.571% | $204.5695 | $204.57 | $204.55 | $204.60 |
| Purchase #6 | $157.67 | 8.107% | $170.4523 | $170.45 | $170.45 | $170.50 |
| Purchase #7 | $181.71 | 10.861% | $201.4455 | $201.45 | $201.45 | $201.40 |
| 7 purchase totals = | $1,294.61 | $1,400.4464 | $1,400.45 | $1,400.45 | $1,400.50 | |