| 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 | $238.81 | 9.107% | $260.5584 | $260.56 | $260.55 | $260.60 |
| Purchase #2 | $56.40 | 12.776% | $63.6057 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $106.72 | 8.185% | $115.455 | $115.46 | $115.45 | $115.50 |
| Purchase #4 | $151.49 | 5.444% | $159.7371 | $159.74 | $159.75 | $159.70 |
| Purchase #5 | $141.58 | 9.871% | $155.5554 | $155.56 | $155.55 | $155.60 |
| Purchase #6 | $152.47 | 3.107% | $157.2072 | $157.21 | $157.20 | $157.20 |
| Purchase #7 | $207.29 | 7.391% | $222.6108 | $222.61 | $222.60 | $222.60 |
| 7 purchase totals = | $1,054.76 | $1,134.7296 | $1,134.75 | $1,134.70 | $1,134.80 | |