| 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 | $122.74 | 11.802% | $137.2258 | $137.23 | $137.25 | $137.20 |
| Purchase #2 | $100.46 | 4.857% | $105.3393 | $105.34 | $105.35 | $105.30 |
| Purchase #3 | $188.38 | 5.867% | $199.4323 | $199.43 | $199.45 | $199.40 |
| Purchase #4 | $217.44 | 10.281% | $239.795 | $239.80 | $239.80 | $239.80 |
| Purchase #5 | $247.95 | 4.434% | $258.9441 | $258.94 | $258.95 | $258.90 |
| Purchase #6 | $144.50 | 12.619% | $162.7345 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $40.76 | 13.604% | $46.305 | $46.31 | $46.30 | $46.30 |
| 7 purchase totals = | $1,062.23 | $1,149.7760 | $1,149.78 | $1,149.85 | $1,149.60 | |