| 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 | $244.64 | 10.267% | $269.7572 | $269.76 | $269.75 | $269.80 |
| Purchase #2 | $205.83 | 6.400% | $219.0031 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $106.42 | 3.530% | $110.1766 | $110.18 | $110.20 | $110.20 |
| Purchase #4 | $209.66 | 3.736% | $217.4929 | $217.49 | $217.50 | $217.50 |
| Purchase #5 | $26.60 | 3.502% | $27.5315 | $27.53 | $27.55 | $27.50 |
| Purchase #6 | $242.58 | 12.293% | $272.4004 | $272.40 | $272.40 | $272.40 |
| Purchase #7 | $248.95 | 5.249% | $262.0174 | $262.02 | $262.00 | $262.00 |
| 7 purchase totals = | $1,284.68 | $1,378.3791 | $1,378.38 | $1,378.40 | $1,378.40 | |