| 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 | $240.36 | 13.628% | $273.1163 | $273.12 | $273.10 | $273.10 |
| Purchase #2 | $22.72 | 9.632% | $24.9084 | $24.91 | $24.90 | $24.90 |
| Purchase #3 | $134.31 | 3.347% | $138.8054 | $138.81 | $138.80 | $138.80 |
| Purchase #4 | $162.68 | 10.793% | $180.2381 | $180.24 | $180.25 | $180.20 |
| Purchase #5 | $214.91 | 12.422% | $241.6061 | $241.61 | $241.60 | $241.60 |
| Purchase #6 | $222.41 | 3.453% | $230.0898 | $230.09 | $230.10 | $230.10 |
| Purchase #7 | $153.67 | 11.711% | $171.6663 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,151.06 | $1,260.4304 | $1,260.45 | $1,260.40 | $1,260.40 | |