| 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 | $214.70 | 13.176% | $242.9889 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $14.53 | 6.194% | $15.43 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $136.28 | 3.503% | $141.0539 | $141.05 | $141.05 | $141.10 |
| Purchase #4 | $167.64 | 8.178% | $181.3496 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $185.53 | 6.714% | $197.9865 | $197.99 | $198.00 | $198.00 |
| Purchase #6 | $199.69 | 5.324% | $210.3215 | $210.32 | $210.30 | $210.30 |
| Purchase #7 | $61.72 | 9.110% | $67.3427 | $67.34 | $67.35 | $67.30 |
| 7 purchase totals = | $980.09 | $1,056.4731 | $1,056.47 | $1,056.50 | $1,056.40 | |