| 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 | $125.77 | 12.427% | $141.3994 | $141.40 | $141.40 | $141.40 |
| Purchase #2 | $148.70 | 13.374% | $168.5871 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $187.92 | 11.621% | $209.7582 | $209.76 | $209.75 | $209.80 |
| Purchase #4 | $23.58 | 3.732% | $24.46 | $24.46 | $24.45 | $24.50 |
| Purchase #5 | $205.84 | 11.183% | $228.8591 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $216.86 | 9.738% | $237.9778 | $237.98 | $238.00 | $238.00 |
| Purchase #7 | $79.64 | 10.366% | $87.8955 | $87.90 | $87.90 | $87.90 |
| 7 purchase totals = | $988.31 | $1,098.9371 | $1,098.95 | $1,098.95 | $1,099.10 | |