| 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 | $48.85 | 5.143% | $51.3624 | $51.36 | $51.35 | $51.40 |
| Purchase #2 | $215.31 | 9.320% | $235.3769 | $235.38 | $235.40 | $235.40 |
| Purchase #3 | $250.33 | 3.171% | $258.268 | $258.27 | $258.25 | $258.30 |
| Purchase #4 | $160.45 | 12.648% | $180.7437 | $180.74 | $180.75 | $180.70 |
| Purchase #5 | $123.73 | 13.660% | $140.6315 | $140.63 | $140.65 | $140.60 |
| Purchase #6 | $99.82 | 4.407% | $104.2191 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $210.74 | 3.437% | $217.9831 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $1,109.23 | $1,188.5847 | $1,188.58 | $1,188.60 | $1,188.60 | |