| 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 | $234.52 | 7.576% | $252.2872 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $189.39 | 9.835% | $208.0165 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $159.72 | 7.870% | $172.29 | $172.29 | $172.30 | $172.30 |
| Purchase #4 | $109.92 | 12.324% | $123.4665 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $84.95 | 3.321% | $87.7712 | $87.77 | $87.75 | $87.80 |
| Purchase #6 | $182.69 | 11.679% | $204.0264 | $204.03 | $204.05 | $204.00 |
| Purchase #7 | $49.30 | 11.633% | $55.0351 | $55.04 | $55.05 | $55.00 |
| 7 purchase totals = | $1,010.49 | $1,102.8929 | $1,102.91 | $1,102.90 | $1,102.90 | |