| 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 | $232.40 | 6.225% | $246.8669 | $246.87 | $246.85 | $246.90 |
| Purchase #2 | $44.75 | 12.215% | $50.2162 | $50.22 | $50.20 | $50.20 |
| Purchase #3 | $121.99 | 10.197% | $134.4293 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $146.46 | 4.307% | $152.768 | $152.77 | $152.75 | $152.80 |
| Purchase #5 | $83.41 | 13.853% | $94.9648 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $248.54 | 6.815% | $265.478 | $265.48 | $265.50 | $265.50 |
| Purchase #7 | $61.55 | 9.295% | $67.2711 | $67.27 | $67.25 | $67.30 |
| 7 purchase totals = | $939.10 | $1,011.9943 | $1,012.00 | $1,011.95 | $1,012.10 | |