| 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 | $116.90 | 8.818% | $127.2082 | $127.21 | $127.20 | $127.20 |
| Purchase #2 | $147.81 | 8.538% | $160.43 | $160.43 | $160.45 | $160.40 |
| Purchase #3 | $222.25 | 8.794% | $241.7947 | $241.79 | $241.80 | $241.80 |
| Purchase #4 | $203.66 | 13.341% | $230.8303 | $230.83 | $230.85 | $230.80 |
| Purchase #5 | $78.38 | 9.653% | $85.946 | $85.95 | $85.95 | $85.90 |
| Purchase #6 | $188.55 | 5.529% | $198.9749 | $198.97 | $198.95 | $199.00 |
| Purchase #7 | $199.73 | 6.450% | $212.6126 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,157.28 | $1,257.7967 | $1,257.79 | $1,257.80 | $1,257.70 | |