| 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 | $226.27 | 12.174% | $253.8161 | $253.82 | $253.80 | $253.80 |
| Purchase #2 | $46.25 | 3.785% | $48.0006 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $181.34 | 6.306% | $192.7753 | $192.78 | $192.80 | $192.80 |
| Purchase #4 | $120.84 | 13.105% | $136.6761 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $113.79 | 4.430% | $118.8309 | $118.83 | $118.85 | $118.80 |
| Purchase #6 | $237.47 | 12.295% | $266.6669 | $266.67 | $266.65 | $266.70 |
| Purchase #7 | $98.90 | 8.855% | $107.6576 | $107.66 | $107.65 | $107.70 |
| 7 purchase totals = | $1,024.86 | $1,124.4235 | $1,124.44 | $1,124.45 | $1,124.50 | |