| 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 | $227.94 | 11.846% | $254.9418 | $254.94 | $254.95 | $254.90 |
| Purchase #2 | $182.99 | 8.748% | $198.998 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $122.73 | 9.817% | $134.7784 | $134.78 | $134.80 | $134.80 |
| Purchase #4 | $97.60 | 10.811% | $108.1515 | $108.15 | $108.15 | $108.20 |
| Purchase #5 | $10.36 | 3.535% | $10.7262 | $10.73 | $10.75 | $10.70 |
| Purchase #6 | $148.71 | 10.662% | $164.5655 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $109.77 | 10.853% | $121.6833 | $121.68 | $121.70 | $121.70 |
| 7 purchase totals = | $900.10 | $993.8447 | $993.85 | $993.90 | $993.90 | |