| 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 | $131.69 | 3.121% | $135.8 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $238.63 | 7.838% | $257.3338 | $257.33 | $257.35 | $257.30 |
| Purchase #3 | $73.53 | 10.271% | $81.0823 | $81.08 | $81.10 | $81.10 |
| Purchase #4 | $119.50 | 5.613% | $126.2075 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $216.69 | 12.308% | $243.3602 | $243.36 | $243.35 | $243.40 |
| Purchase #6 | $149.91 | 13.174% | $169.6591 | $169.66 | $169.65 | $169.70 |
| Purchase #7 | $175.26 | 5.353% | $184.6417 | $184.64 | $184.65 | $184.60 |
| 7 purchase totals = | $1,105.21 | $1,198.0846 | $1,198.08 | $1,198.10 | $1,198.10 | |