| 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 | $44.88 | 4.442% | $46.8736 | $46.87 | $46.85 | $46.90 |
| Purchase #2 | $174.44 | 6.113% | $185.1035 | $185.10 | $185.10 | $185.10 |
| Purchase #3 | $196.88 | 13.165% | $222.7993 | $222.80 | $222.80 | $222.80 |
| Purchase #4 | $140.42 | 9.520% | $153.788 | $153.79 | $153.80 | $153.80 |
| Purchase #5 | $205.26 | 8.289% | $222.274 | $222.27 | $222.25 | $222.30 |
| Purchase #6 | $175.46 | 11.170% | $195.0589 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $108.91 | 12.857% | $122.9126 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $1,046.25 | $1,148.8099 | $1,148.80 | $1,148.75 | $1,148.90 | |