| 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 | $102.87 | 10.411% | $113.5798 | $113.58 | $113.60 | $113.60 |
| Purchase #2 | $188.94 | 11.750% | $211.1405 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $28.72 | 6.435% | $30.5681 | $30.57 | $30.55 | $30.60 |
| Purchase #4 | $169.36 | 6.767% | $180.8206 | $180.82 | $180.80 | $180.80 |
| Purchase #5 | $176.39 | 10.716% | $195.292 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $122.44 | 12.836% | $138.1564 | $138.16 | $138.15 | $138.20 |
| Purchase #7 | $164.34 | 12.338% | $184.6163 | $184.62 | $184.60 | $184.60 |
| 7 purchase totals = | $953.06 | $1,054.1737 | $1,054.18 | $1,054.15 | $1,054.20 | |