| 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 | $141.48 | 4.214% | $147.442 | $147.44 | $147.45 | $147.40 |
| Purchase #2 | $85.78 | 13.686% | $97.5199 | $97.52 | $97.50 | $97.50 |
| Purchase #3 | $104.33 | 6.156% | $110.7526 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $199.46 | 7.354% | $214.1283 | $214.13 | $214.15 | $214.10 |
| Purchase #5 | $250.63 | 9.279% | $273.886 | $273.89 | $273.90 | $273.90 |
| Purchase #6 | $243.28 | 10.404% | $268.5909 | $268.59 | $268.60 | $268.60 |
| Purchase #7 | $235.62 | 8.423% | $255.4663 | $255.47 | $255.45 | $255.50 |
| 7 purchase totals = | $1,260.58 | $1,367.7860 | $1,367.79 | $1,367.80 | $1,367.80 | |