| 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 | $240.71 | 5.831% | $254.7458 | $254.75 | $254.75 | $254.70 |
| Purchase #2 | $208.70 | 3.182% | $215.3408 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $187.29 | 13.546% | $212.6603 | $212.66 | $212.65 | $212.70 |
| Purchase #4 | $192.48 | 6.430% | $204.8565 | $204.86 | $204.85 | $204.90 |
| Purchase #5 | $36.50 | 3.583% | $37.8078 | $37.81 | $37.80 | $37.80 |
| Purchase #6 | $182.67 | 7.834% | $196.9804 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $30.95 | 11.106% | $34.3873 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $1,079.30 | $1,156.7789 | $1,156.79 | $1,156.80 | $1,156.80 | |