| 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 | $141.42 | 12.447% | $159.0225 | $159.02 | $159.00 | $159.00 |
| Purchase #2 | $92.26 | 5.565% | $97.3943 | $97.39 | $97.40 | $97.40 |
| Purchase #3 | $176.25 | 7.269% | $189.0616 | $189.06 | $189.05 | $189.10 |
| Purchase #4 | $249.68 | 6.237% | $265.2525 | $265.25 | $265.25 | $265.30 |
| Purchase #5 | $156.28 | 11.160% | $173.7208 | $173.72 | $173.70 | $173.70 |
| Purchase #6 | $242.32 | 10.583% | $267.9647 | $267.96 | $267.95 | $268.00 |
| Purchase #7 | $218.43 | 11.533% | $243.6215 | $243.62 | $243.60 | $243.60 |
| 7 purchase totals = | $1,276.64 | $1,396.0379 | $1,396.02 | $1,395.95 | $1,396.10 | |