| 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 | $226.82 | 9.245% | $247.7895 | $247.79 | $247.80 | $247.80 |
| Purchase #2 | $12.59 | 13.263% | $14.2598 | $14.26 | $14.25 | $14.30 |
| Purchase #3 | $143.61 | 3.384% | $148.4698 | $148.47 | $148.45 | $148.50 |
| Purchase #4 | $176.81 | 8.670% | $192.1394 | $192.14 | $192.15 | $192.10 |
| Purchase #5 | $33.43 | 7.362% | $35.8911 | $35.89 | $35.90 | $35.90 |
| Purchase #6 | $219.30 | 10.582% | $242.5063 | $242.51 | $242.50 | $242.50 |
| Purchase #7 | $171.55 | 13.659% | $194.982 | $194.98 | $195.00 | $195.00 |
| 7 purchase totals = | $984.11 | $1,076.0379 | $1,076.04 | $1,076.05 | $1,076.10 | |