| 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 | $222.73 | 4.171% | $232.0201 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $234.69 | 6.789% | $250.6231 | $250.62 | $250.60 | $250.60 |
| Purchase #3 | $92.89 | 6.440% | $98.8721 | $98.87 | $98.85 | $98.90 |
| Purchase #4 | $9.29 | 3.119% | $9.5798 | $9.58 | $9.60 | $9.60 |
| Purchase #5 | $202.36 | 3.304% | $209.046 | $209.05 | $209.05 | $209.00 |
| Purchase #6 | $20.26 | 8.160% | $21.9132 | $21.91 | $21.90 | $21.90 |
| Purchase #7 | $174.82 | 9.282% | $191.0468 | $191.05 | $191.05 | $191.00 |
| 7 purchase totals = | $957.04 | $1,013.1011 | $1,013.10 | $1,013.05 | $1,013.00 | |