| 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 | $233.88 | 5.797% | $247.438 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $75.89 | 13.192% | $85.9014 | $85.90 | $85.90 | $85.90 |
| Purchase #3 | $62.31 | 9.446% | $68.1958 | $68.20 | $68.20 | $68.20 |
| Purchase #4 | $210.57 | 7.745% | $226.8786 | $226.88 | $226.90 | $226.90 |
| Purchase #5 | $204.51 | 10.870% | $226.7402 | $226.74 | $226.75 | $226.70 |
| Purchase #6 | $188.53 | 9.223% | $205.9181 | $205.92 | $205.90 | $205.90 |
| Purchase #7 | $232.74 | 8.435% | $252.3716 | $252.37 | $252.35 | $252.40 |
| 7 purchase totals = | $1,208.43 | $1,313.4437 | $1,313.45 | $1,313.45 | $1,313.40 | |