| 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 | $140.48 | 3.745% | $145.741 | $145.74 | $145.75 | $145.70 |
| Purchase #2 | $150.50 | 5.612% | $158.9461 | $158.95 | $158.95 | $158.90 |
| Purchase #3 | $63.46 | 9.818% | $69.6905 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $46.99 | 6.645% | $50.1125 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $247.93 | 4.795% | $259.8182 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $196.98 | 3.776% | $204.418 | $204.42 | $204.40 | $204.40 |
| Purchase #7 | $210.72 | 11.547% | $235.0518 | $235.05 | $235.05 | $235.10 |
| 7 purchase totals = | $1,057.06 | $1,123.7781 | $1,123.78 | $1,123.75 | $1,123.70 | |