| 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 | $221.60 | 13.393% | $251.2789 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $15.57 | 4.336% | $16.2451 | $16.25 | $16.25 | $16.20 |
| Purchase #3 | $225.79 | 12.794% | $254.6776 | $254.68 | $254.70 | $254.70 |
| Purchase #4 | $195.38 | 6.295% | $207.6792 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $236.94 | 12.532% | $266.6333 | $266.63 | $266.65 | $266.60 |
| Purchase #6 | $227.29 | 10.772% | $251.7737 | $251.77 | $251.75 | $251.80 |
| Purchase #7 | $57.65 | 9.222% | $62.9665 | $62.97 | $62.95 | $63.00 |
| 7 purchase totals = | $1,180.22 | $1,311.2543 | $1,311.26 | $1,311.30 | $1,311.30 | |