| 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 | $118.89 | 5.209% | $125.083 | $125.08 | $125.10 | $125.10 |
| Purchase #2 | $195.58 | 11.406% | $217.8879 | $217.89 | $217.90 | $217.90 |
| Purchase #3 | $222.91 | 8.674% | $242.2452 | $242.25 | $242.25 | $242.20 |
| Purchase #4 | $171.51 | 8.215% | $185.5995 | $185.60 | $185.60 | $185.60 |
| Purchase #5 | $176.43 | 12.846% | $199.0942 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $104.84 | 7.110% | $112.2941 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $47.63 | 10.576% | $52.6673 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $1,037.79 | $1,134.8712 | $1,134.87 | $1,134.90 | $1,134.90 | |