| 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 | $238.74 | 8.507% | $259.0496 | $259.05 | $259.05 | $259.00 |
| Purchase #2 | $13.84 | 6.326% | $14.7155 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $222.50 | 6.184% | $236.2594 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $103.52 | 9.214% | $113.0583 | $113.06 | $113.05 | $113.10 |
| Purchase #5 | $126.88 | 4.668% | $132.8028 | $132.80 | $132.80 | $132.80 |
| Purchase #6 | $171.58 | 12.437% | $192.9194 | $192.92 | $192.90 | $192.90 |
| Purchase #7 | $249.68 | 4.494% | $260.9006 | $260.90 | $260.90 | $260.90 |
| 7 purchase totals = | $1,126.74 | $1,209.7056 | $1,209.71 | $1,209.65 | $1,209.70 | |