| 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 | $223.54 | 12.773% | $252.0928 | $252.09 | $252.10 | $252.10 |
| Purchase #2 | $183.99 | 8.239% | $199.1489 | $199.15 | $199.15 | $199.10 |
| Purchase #3 | $13.88 | 5.453% | $14.6369 | $14.64 | $14.65 | $14.60 |
| Purchase #4 | $158.88 | 9.517% | $174.0006 | $174.00 | $174.00 | $174.00 |
| Purchase #5 | $42.73 | 13.351% | $48.4349 | $48.43 | $48.45 | $48.40 |
| Purchase #6 | $192.25 | 4.176% | $200.2784 | $200.28 | $200.30 | $200.30 |
| Purchase #7 | $239.65 | 8.823% | $260.7943 | $260.79 | $260.80 | $260.80 |
| 7 purchase totals = | $1,054.92 | $1,149.3868 | $1,149.38 | $1,149.45 | $1,149.30 | |