| 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 | $222.31 | 10.769% | $246.2506 | $246.25 | $246.25 | $246.30 |
| Purchase #2 | $72.94 | 9.785% | $80.0772 | $80.08 | $80.10 | $80.10 |
| Purchase #3 | $132.92 | 13.750% | $151.1965 | $151.20 | $151.20 | $151.20 |
| Purchase #4 | $56.84 | 12.344% | $63.8563 | $63.86 | $63.85 | $63.90 |
| Purchase #5 | $117.30 | 5.636% | $123.911 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $106.75 | 11.795% | $119.3412 | $119.34 | $119.35 | $119.30 |
| Purchase #7 | $242.84 | 6.621% | $258.9184 | $258.92 | $258.90 | $258.90 |
| 7 purchase totals = | $951.90 | $1,043.5512 | $1,043.56 | $1,043.55 | $1,043.60 | |