| 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 | $146.29 | 6.655% | $156.0256 | $156.03 | $156.05 | $156.00 |
| Purchase #2 | $247.93 | 10.626% | $274.275 | $274.28 | $274.30 | $274.30 |
| Purchase #3 | $47.74 | 4.206% | $49.7479 | $49.75 | $49.75 | $49.70 |
| Purchase #4 | $191.25 | 13.611% | $217.281 | $217.28 | $217.30 | $217.30 |
| Purchase #5 | $217.61 | 11.305% | $242.2108 | $242.21 | $242.20 | $242.20 |
| Purchase #6 | $88.70 | 9.867% | $97.452 | $97.45 | $97.45 | $97.50 |
| Purchase #7 | $183.83 | 8.732% | $199.882 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $1,123.35 | $1,236.8743 | $1,236.88 | $1,236.95 | $1,236.90 | |