| 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 | $246.85 | 6.452% | $262.7768 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $55.81 | 4.775% | $58.4749 | $58.47 | $58.45 | $58.50 |
| Purchase #3 | $210.82 | 11.237% | $234.5098 | $234.51 | $234.50 | $234.50 |
| Purchase #4 | $15.52 | 8.758% | $16.8792 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $223.63 | 13.386% | $253.5651 | $253.57 | $253.55 | $253.60 |
| Purchase #6 | $158.53 | 3.230% | $163.6505 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $225.55 | 6.617% | $240.4746 | $240.47 | $240.45 | $240.50 |
| 7 purchase totals = | $1,136.71 | $1,230.3309 | $1,230.33 | $1,230.30 | $1,230.50 | |