| 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 | $146.76 | 3.565% | $151.992 | $151.99 | $152.00 | $152.00 |
| Purchase #2 | $191.89 | 8.744% | $208.6689 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $166.31 | 10.666% | $184.0486 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $119.40 | 9.798% | $131.0988 | $131.10 | $131.10 | $131.10 |
| Purchase #5 | $250.27 | 4.725% | $262.0953 | $262.10 | $262.10 | $262.10 |
| Purchase #6 | $99.98 | 6.215% | $106.1938 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $58.43 | 3.224% | $60.3138 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $1,033.04 | $1,104.4112 | $1,104.41 | $1,104.40 | $1,104.40 | |