| 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 | $207.30 | 4.313% | $216.2408 | $216.24 | $216.25 | $216.20 |
| Purchase #2 | $239.43 | 4.524% | $250.2618 | $250.26 | $250.25 | $250.30 |
| Purchase #3 | $93.39 | 8.767% | $101.5775 | $101.58 | $101.60 | $101.60 |
| Purchase #4 | $185.61 | 3.664% | $192.4108 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $181.25 | 9.844% | $199.0923 | $199.09 | $199.10 | $199.10 |
| Purchase #6 | $31.47 | 8.504% | $34.1462 | $34.15 | $34.15 | $34.10 |
| Purchase #7 | $61.27 | 11.741% | $68.4637 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $999.72 | $1,062.1931 | $1,062.19 | $1,062.20 | $1,062.20 | |