| 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 | $223.62 | 11.847% | $250.1123 | $250.11 | $250.10 | $250.10 |
| Purchase #2 | $29.38 | 13.326% | $33.2952 | $33.30 | $33.30 | $33.30 |
| Purchase #3 | $150.81 | 12.330% | $169.4049 | $169.40 | $169.40 | $169.40 |
| Purchase #4 | $213.64 | 12.769% | $240.9197 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $145.74 | 3.725% | $151.1688 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $198.50 | 12.295% | $222.9056 | $222.91 | $222.90 | $222.90 |
| Purchase #7 | $127.44 | 7.518% | $137.0209 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $1,089.13 | $1,204.8274 | $1,204.83 | $1,204.75 | $1,204.80 | |