| 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 | $217.71 | 8.312% | $235.8061 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $134.92 | 12.574% | $151.8848 | $151.88 | $151.90 | $151.90 |
| Purchase #3 | $178.44 | 8.693% | $193.9518 | $193.95 | $193.95 | $194.00 |
| Purchase #4 | $80.99 | 4.373% | $84.5317 | $84.53 | $84.55 | $84.50 |
| Purchase #5 | $51.76 | 5.776% | $54.7497 | $54.75 | $54.75 | $54.70 |
| Purchase #6 | $88.78 | 9.777% | $97.46 | $97.46 | $97.45 | $97.50 |
| Purchase #7 | $241.61 | 12.478% | $271.7581 | $271.76 | $271.75 | $271.80 |
| 7 purchase totals = | $994.21 | $1,090.1422 | $1,090.14 | $1,090.15 | $1,090.20 | |