| 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 | $217.34 | 12.830% | $245.2247 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $236.43 | 3.455% | $244.5987 | $244.60 | $244.60 | $244.60 |
| Purchase #3 | $154.75 | 3.324% | $159.8939 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $163.72 | 11.467% | $182.4938 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $234.47 | 9.656% | $257.1104 | $257.11 | $257.10 | $257.10 |
| Purchase #6 | $44.38 | 4.406% | $46.3354 | $46.34 | $46.35 | $46.30 |
| Purchase #7 | $183.90 | 7.853% | $198.3417 | $198.34 | $198.35 | $198.30 |
| 7 purchase totals = | $1,234.99 | $1,333.9986 | $1,333.99 | $1,334.00 | $1,333.90 | |