| 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 | $224.89 | 5.338% | $236.8946 | $236.89 | $236.90 | $236.90 |
| Purchase #2 | $112.42 | 13.284% | $127.3539 | $127.35 | $127.35 | $127.40 |
| Purchase #3 | $84.25 | 11.355% | $93.8166 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $184.58 | 12.585% | $207.8094 | $207.81 | $207.80 | $207.80 |
| Purchase #5 | $109.40 | 12.230% | $122.7796 | $122.78 | $122.80 | $122.80 |
| Purchase #6 | $68.28 | 9.264% | $74.6055 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $209.74 | 3.783% | $217.6745 | $217.67 | $217.65 | $217.70 |
| 7 purchase totals = | $993.56 | $1,080.9341 | $1,080.93 | $1,080.90 | $1,081.00 | |