| 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 | $167.34 | 8.163% | $181 | $181.00 | $181.00 | $181.00 |
| Purchase #2 | $15.88 | 13.495% | $18.023 | $18.02 | $18.00 | $18.00 |
| Purchase #3 | $234.44 | 7.196% | $251.3103 | $251.31 | $251.30 | $251.30 |
| Purchase #4 | $174.62 | 5.340% | $183.9447 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $104.71 | 8.733% | $113.8543 | $113.85 | $113.85 | $113.90 |
| Purchase #6 | $46.53 | 4.811% | $48.7686 | $48.77 | $48.75 | $48.80 |
| Purchase #7 | $215.85 | 5.423% | $227.5555 | $227.56 | $227.55 | $227.60 |
| 7 purchase totals = | $959.37 | $1,024.4564 | $1,024.45 | $1,024.40 | $1,024.50 | |