| 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 | $203.56 | 7.562% | $218.9532 | $218.95 | $218.95 | $219.00 |
| Purchase #2 | $218.25 | 4.548% | $228.176 | $228.18 | $228.20 | $228.20 |
| Purchase #3 | $193.28 | 3.162% | $199.3915 | $199.39 | $199.40 | $199.40 |
| Purchase #4 | $113.68 | 8.419% | $123.2507 | $123.25 | $123.25 | $123.30 |
| Purchase #5 | $97.74 | 13.151% | $110.5938 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $116.87 | 4.203% | $121.782 | $121.78 | $121.80 | $121.80 |
| Purchase #7 | $162.58 | 6.282% | $172.7933 | $172.79 | $172.80 | $172.80 |
| 7 purchase totals = | $1,105.96 | $1,174.9405 | $1,174.93 | $1,175.00 | $1,175.10 | |