| 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 | $134.69 | 13.318% | $152.628 | $152.63 | $152.65 | $152.60 |
| Purchase #2 | $43.30 | 8.124% | $46.8177 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $45.42 | 11.228% | $50.5198 | $50.52 | $50.50 | $50.50 |
| Purchase #4 | $217.34 | 3.392% | $224.7122 | $224.71 | $224.70 | $224.70 |
| Purchase #5 | $16.76 | 4.556% | $17.5236 | $17.52 | $17.50 | $17.50 |
| Purchase #6 | $189.63 | 13.834% | $215.8634 | $215.86 | $215.85 | $215.90 |
| Purchase #7 | $181.61 | 13.328% | $205.815 | $205.82 | $205.80 | $205.80 |
| 7 purchase totals = | $828.75 | $913.8797 | $913.88 | $913.80 | $913.80 | |