| 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 | $193.86 | 6.810% | $207.0619 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $167.40 | 13.765% | $190.4426 | $190.44 | $190.45 | $190.40 |
| Purchase #3 | $214.75 | 10.505% | $237.3095 | $237.31 | $237.30 | $237.30 |
| Purchase #4 | $113.84 | 10.253% | $125.512 | $125.51 | $125.50 | $125.50 |
| Purchase #5 | $204.67 | 11.743% | $228.7044 | $228.70 | $228.70 | $228.70 |
| Purchase #6 | $209.37 | 6.148% | $222.2421 | $222.24 | $222.25 | $222.20 |
| Purchase #7 | $38.34 | 10.692% | $42.4393 | $42.44 | $42.45 | $42.40 |
| 7 purchase totals = | $1,142.23 | $1,253.7118 | $1,253.70 | $1,253.70 | $1,253.60 | |