| 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 | $206.59 | 4.863% | $216.6365 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $60.55 | 5.185% | $63.6895 | $63.69 | $63.70 | $63.70 |
| Purchase #3 | $64.79 | 6.404% | $68.9392 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $250.26 | 8.368% | $271.2018 | $271.20 | $271.20 | $271.20 |
| Purchase #5 | $197.73 | 4.738% | $207.0984 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $166.47 | 3.363% | $172.0684 | $172.07 | $172.05 | $172.10 |
| Purchase #7 | $123.63 | 11.316% | $137.62 | $137.62 | $137.60 | $137.60 |
| 7 purchase totals = | $1,070.02 | $1,137.2538 | $1,137.26 | $1,137.25 | $1,137.20 | |