| 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 | $219.68 | 7.441% | $236.0264 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $242.32 | 7.587% | $260.7048 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $213.86 | 11.435% | $238.3149 | $238.31 | $238.30 | $238.30 |
| Purchase #4 | $224.95 | 3.223% | $232.2001 | $232.20 | $232.20 | $232.20 |
| Purchase #5 | $112.31 | 3.203% | $115.9073 | $115.91 | $115.90 | $115.90 |
| Purchase #6 | $43.74 | 11.871% | $48.9324 | $48.93 | $48.95 | $48.90 |
| Purchase #7 | $152.78 | 3.138% | $157.5742 | $157.57 | $157.55 | $157.60 |
| 7 purchase totals = | $1,209.64 | $1,289.6601 | $1,289.65 | $1,289.65 | $1,289.60 | |