| 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 | $247.83 | 4.832% | $259.8051 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $239.69 | 10.651% | $265.2194 | $265.22 | $265.20 | $265.20 |
| Purchase #3 | $116.62 | 4.773% | $122.1863 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $182.64 | 10.793% | $202.3523 | $202.35 | $202.35 | $202.40 |
| Purchase #5 | $71.42 | 13.527% | $81.081 | $81.08 | $81.10 | $81.10 |
| Purchase #6 | $166.80 | 6.514% | $177.6654 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $148.82 | 13.805% | $169.3646 | $169.36 | $169.35 | $169.40 |
| 7 purchase totals = | $1,173.82 | $1,277.6741 | $1,277.68 | $1,277.65 | $1,277.80 | |