| 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 | $139.37 | 8.182% | $150.7733 | $150.77 | $150.75 | $150.80 |
| Purchase #2 | $239.76 | 3.214% | $247.4659 | $247.47 | $247.45 | $247.50 |
| Purchase #3 | $141.51 | 9.479% | $154.9237 | $154.92 | $154.90 | $154.90 |
| Purchase #4 | $250.35 | 6.398% | $266.3674 | $266.37 | $266.35 | $266.40 |
| Purchase #5 | $15.99 | 6.798% | $17.077 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $236.68 | 7.454% | $254.3221 | $254.32 | $254.30 | $254.30 |
| Purchase #7 | $59.91 | 6.400% | $63.7442 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $1,083.57 | $1,154.6736 | $1,154.67 | $1,154.60 | $1,154.70 | |