| 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 | $247.58 | 13.781% | $281.699 | $281.70 | $281.70 | $281.70 |
| Purchase #2 | $86.71 | 9.456% | $94.9093 | $94.91 | $94.90 | $94.90 |
| Purchase #3 | $203.54 | 7.575% | $218.9582 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $11.36 | 5.637% | $12.0004 | $12.00 | $12.00 | $12.00 |
| Purchase #5 | $182.47 | 5.325% | $192.1865 | $192.19 | $192.20 | $192.20 |
| Purchase #6 | $233.47 | 4.733% | $244.5201 | $244.52 | $244.50 | $244.50 |
| Purchase #7 | $250.25 | 6.835% | $267.3546 | $267.35 | $267.35 | $267.40 |
| 7 purchase totals = | $1,215.38 | $1,311.6281 | $1,311.63 | $1,311.60 | $1,311.70 | |