| 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 | $213.25 | 9.183% | $232.8327 | $232.83 | $232.85 | $232.80 |
| Purchase #2 | $109.69 | 11.467% | $122.2682 | $122.27 | $122.25 | $122.30 |
| Purchase #3 | $164.68 | 8.837% | $179.2328 | $179.23 | $179.25 | $179.20 |
| Purchase #4 | $146.61 | 11.560% | $163.5581 | $163.56 | $163.55 | $163.60 |
| Purchase #5 | $191.80 | 5.315% | $201.9942 | $201.99 | $202.00 | $202.00 |
| Purchase #6 | $127.69 | 4.383% | $133.2867 | $133.29 | $133.30 | $133.30 |
| Purchase #7 | $245.61 | 11.332% | $273.4425 | $273.44 | $273.45 | $273.40 |
| 7 purchase totals = | $1,199.33 | $1,306.6152 | $1,306.61 | $1,306.65 | $1,306.60 | |