| 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 | $186.73 | 9.657% | $204.7625 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $134.92 | 3.526% | $139.6773 | $139.68 | $139.70 | $139.70 |
| Purchase #3 | $236.73 | 8.323% | $256.433 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $42.81 | 7.643% | $46.082 | $46.08 | $46.10 | $46.10 |
| Purchase #5 | $30.55 | 13.375% | $34.6361 | $34.64 | $34.65 | $34.60 |
| Purchase #6 | $190.28 | 12.151% | $213.4009 | $213.40 | $213.40 | $213.40 |
| Purchase #7 | $202.72 | 7.198% | $217.3118 | $217.31 | $217.30 | $217.30 |
| 7 purchase totals = | $1,024.74 | $1,112.3036 | $1,112.30 | $1,112.35 | $1,112.30 | |