| 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 | $215.94 | 7.223% | $231.5373 | $231.54 | $231.55 | $231.50 |
| Purchase #2 | $223.81 | 10.686% | $247.7263 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $165.80 | 9.824% | $182.0882 | $182.09 | $182.10 | $182.10 |
| Purchase #4 | $41.85 | 7.698% | $45.0716 | $45.07 | $45.05 | $45.10 |
| Purchase #5 | $216.34 | 7.107% | $231.7153 | $231.72 | $231.70 | $231.70 |
| Purchase #6 | $96.93 | 13.495% | $110.0107 | $110.01 | $110.00 | $110.00 |
| Purchase #7 | $141.46 | 10.701% | $156.5976 | $156.60 | $156.60 | $156.60 |
| 7 purchase totals = | $1,102.13 | $1,204.7470 | $1,204.76 | $1,204.75 | $1,204.70 | |