| 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 | $139.56 | 13.214% | $158.0015 | $158.00 | $158.00 | $158.00 |
| Purchase #2 | $236.57 | 9.779% | $259.7042 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $246.98 | 5.289% | $260.0428 | $260.04 | $260.05 | $260.00 |
| Purchase #4 | $173.27 | 6.550% | $184.6192 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $115.96 | 5.231% | $122.0259 | $122.03 | $122.05 | $122.00 |
| Purchase #6 | $194.76 | 8.706% | $211.7158 | $211.72 | $211.70 | $211.70 |
| Purchase #7 | $219.48 | 3.689% | $227.5766 | $227.58 | $227.60 | $227.60 |
| 7 purchase totals = | $1,326.58 | $1,423.6860 | $1,423.69 | $1,423.70 | $1,423.60 | |