| 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 | $181.27 | 7.352% | $194.597 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $92.84 | 13.119% | $105.0197 | $105.02 | $105.00 | $105.00 |
| Purchase #3 | $107.88 | 10.276% | $118.9657 | $118.97 | $118.95 | $119.00 |
| Purchase #4 | $97.56 | 5.284% | $102.7151 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $222.58 | 7.681% | $239.6764 | $239.68 | $239.70 | $239.70 |
| Purchase #6 | $239.53 | 4.434% | $250.1508 | $250.15 | $250.15 | $250.20 |
| Purchase #7 | $215.73 | 7.215% | $231.2949 | $231.29 | $231.30 | $231.30 |
| 7 purchase totals = | $1,157.39 | $1,242.4196 | $1,242.43 | $1,242.40 | $1,242.50 | |