| 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 | $204.93 | 13.557% | $232.7124 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $36.71 | 8.867% | $39.9651 | $39.97 | $39.95 | $40.00 |
| Purchase #3 | $24.52 | 9.488% | $26.8465 | $26.85 | $26.85 | $26.80 |
| Purchase #4 | $231.44 | 3.455% | $239.4363 | $239.44 | $239.45 | $239.40 |
| Purchase #5 | $86.30 | 10.137% | $95.0482 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $163.79 | 3.667% | $169.7962 | $169.80 | $169.80 | $169.80 |
| Purchase #7 | $247.47 | 6.328% | $263.1299 | $263.13 | $263.15 | $263.10 |
| 7 purchase totals = | $995.16 | $1,066.9346 | $1,066.95 | $1,066.95 | $1,066.80 | |