| 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 | $193.32 | 6.151% | $205.2111 | $205.21 | $205.20 | $205.20 |
| Purchase #2 | $137.35 | 8.520% | $149.0522 | $149.05 | $149.05 | $149.10 |
| Purchase #3 | $34.62 | 13.379% | $39.2518 | $39.25 | $39.25 | $39.30 |
| Purchase #4 | $209.44 | 3.582% | $216.9421 | $216.94 | $216.95 | $216.90 |
| Purchase #5 | $145.74 | 4.184% | $151.8378 | $151.84 | $151.85 | $151.80 |
| Purchase #6 | $173.81 | 9.491% | $190.3063 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $92.82 | 4.587% | $97.0777 | $97.08 | $97.10 | $97.10 |
| 7 purchase totals = | $987.10 | $1,049.6790 | $1,049.68 | $1,049.70 | $1,049.70 | |