| 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 | $235.37 | 8.179% | $254.6209 | $254.62 | $254.60 | $254.60 |
| Purchase #2 | $162.93 | 11.698% | $181.9896 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $140.80 | 7.210% | $150.9517 | $150.95 | $150.95 | $151.00 |
| Purchase #4 | $213.58 | 11.870% | $238.9319 | $238.93 | $238.95 | $238.90 |
| Purchase #5 | $210.66 | 3.436% | $217.8983 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $131.62 | 11.104% | $146.2351 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $120.77 | 10.778% | $133.7866 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $1,215.73 | $1,324.4141 | $1,324.42 | $1,324.45 | $1,324.40 | |