| 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 | $60.31 | 3.117% | $62.1899 | $62.19 | $62.20 | $62.20 |
| Purchase #2 | $117.75 | 12.539% | $132.5147 | $132.51 | $132.50 | $132.50 |
| Purchase #3 | $224.44 | 3.229% | $231.6872 | $231.69 | $231.70 | $231.70 |
| Purchase #4 | $168.29 | 4.377% | $175.6561 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $190.80 | 12.783% | $215.19 | $215.19 | $215.20 | $215.20 |
| Purchase #6 | $105.81 | 8.747% | $115.0652 | $115.07 | $115.05 | $115.10 |
| Purchase #7 | $160.60 | 11.719% | $179.4207 | $179.42 | $179.40 | $179.40 |
| 7 purchase totals = | $1,028.00 | $1,111.7238 | $1,111.73 | $1,111.70 | $1,111.80 | |