| 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 | $173.77 | 11.832% | $194.3305 | $194.33 | $194.35 | $194.30 |
| Purchase #2 | $127.31 | 8.513% | $138.1479 | $138.15 | $138.15 | $138.10 |
| Purchase #3 | $112.60 | 7.479% | $121.0214 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $92.83 | 10.726% | $102.7869 | $102.79 | $102.80 | $102.80 |
| Purchase #5 | $239.87 | 7.400% | $257.6204 | $257.62 | $257.60 | $257.60 |
| Purchase #6 | $222.92 | 10.216% | $245.6935 | $245.69 | $245.70 | $245.70 |
| Purchase #7 | $250.83 | 5.510% | $264.6507 | $264.65 | $264.65 | $264.70 |
| 7 purchase totals = | $1,220.13 | $1,324.2513 | $1,324.25 | $1,324.25 | $1,324.20 | |