| 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 | $238.77 | 12.408% | $268.3966 | $268.40 | $268.40 | $268.40 |
| Purchase #2 | $42.81 | 13.499% | $48.5889 | $48.59 | $48.60 | $48.60 |
| Purchase #3 | $250.56 | 13.108% | $283.4034 | $283.40 | $283.40 | $283.40 |
| Purchase #4 | $190.97 | 4.541% | $199.6419 | $199.64 | $199.65 | $199.60 |
| Purchase #5 | $172.80 | 4.207% | $180.0697 | $180.07 | $180.05 | $180.10 |
| Purchase #6 | $87.74 | 4.706% | $91.869 | $91.87 | $91.85 | $91.90 |
| Purchase #7 | $196.62 | 12.748% | $221.6851 | $221.69 | $221.70 | $221.70 |
| 7 purchase totals = | $1,180.27 | $1,293.6546 | $1,293.66 | $1,293.65 | $1,293.70 | |