| 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 | $248.27 | 10.849% | $275.2048 | $275.20 | $275.20 | $275.20 |
| Purchase #2 | $185.29 | 4.465% | $193.5632 | $193.56 | $193.55 | $193.60 |
| Purchase #3 | $39.51 | 8.220% | $42.7577 | $42.76 | $42.75 | $42.80 |
| Purchase #4 | $185.88 | 6.416% | $197.8061 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $242.36 | 10.354% | $267.454 | $267.45 | $267.45 | $267.50 |
| Purchase #6 | $145.91 | 7.128% | $156.3105 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $175.50 | 9.289% | $191.8022 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $1,222.72 | $1,324.8985 | $1,324.89 | $1,324.85 | $1,325.00 | |