| 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 | $201.40 | 13.447% | $228.4823 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $141.35 | 6.724% | $150.8544 | $150.85 | $150.85 | $150.90 |
| Purchase #3 | $172.72 | 5.549% | $182.3042 | $182.30 | $182.30 | $182.30 |
| Purchase #4 | $168.63 | 5.249% | $177.4814 | $177.48 | $177.50 | $177.50 |
| Purchase #5 | $84.44 | 11.840% | $94.4377 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $143.97 | 13.520% | $163.4347 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $192.90 | 7.191% | $206.7714 | $206.77 | $206.75 | $206.80 |
| 7 purchase totals = | $1,105.41 | $1,203.7661 | $1,203.75 | $1,203.80 | $1,203.80 | |