| 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 | $190.98 | 5.859% | $202.1695 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $186.39 | 11.455% | $207.741 | $207.74 | $207.75 | $207.70 |
| Purchase #3 | $192.85 | 3.273% | $199.162 | $199.16 | $199.15 | $199.20 |
| Purchase #4 | $153.66 | 3.301% | $158.7323 | $158.73 | $158.75 | $158.70 |
| Purchase #5 | $242.29 | 12.536% | $272.6635 | $272.66 | $272.65 | $272.70 |
| Purchase #6 | $161.93 | 9.634% | $177.5303 | $177.53 | $177.55 | $177.50 |
| Purchase #7 | $32.72 | 5.574% | $34.5438 | $34.54 | $34.55 | $34.50 |
| 7 purchase totals = | $1,160.82 | $1,252.5424 | $1,252.53 | $1,252.55 | $1,252.50 | |