| 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 | $223.47 | 13.591% | $253.8418 | $253.84 | $253.85 | $253.80 |
| Purchase #2 | $145.54 | 5.812% | $153.9988 | $154.00 | $154.00 | $154.00 |
| Purchase #3 | $163.89 | 7.664% | $176.4505 | $176.45 | $176.45 | $176.50 |
| Purchase #4 | $37.38 | 3.627% | $38.7358 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $55.91 | 4.438% | $58.3913 | $58.39 | $58.40 | $58.40 |
| Purchase #6 | $222.45 | 4.868% | $233.2789 | $233.28 | $233.30 | $233.30 |
| Purchase #7 | $64.38 | 9.737% | $70.6487 | $70.65 | $70.65 | $70.60 |
| 7 purchase totals = | $913.02 | $985.3458 | $985.35 | $985.40 | $985.30 | |