| 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 | $189.80 | 6.458% | $202.0573 | $202.06 | $202.05 | $202.10 |
| Purchase #2 | $115.55 | 8.237% | $125.0679 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $122.35 | 11.539% | $136.468 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $215.45 | 3.266% | $222.4866 | $222.49 | $222.50 | $222.50 |
| Purchase #5 | $245.53 | 3.155% | $253.2765 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $184.59 | 3.336% | $190.7479 | $190.75 | $190.75 | $190.70 |
| Purchase #7 | $109.95 | 12.140% | $123.2979 | $123.30 | $123.30 | $123.30 |
| 7 purchase totals = | $1,183.22 | $1,253.4021 | $1,253.42 | $1,253.40 | $1,253.50 | |