| 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 | $207.31 | 4.230% | $216.0792 | $216.08 | $216.10 | $216.10 |
| Purchase #2 | $185.84 | 7.216% | $199.2502 | $199.25 | $199.25 | $199.30 |
| Purchase #3 | $243.84 | 8.244% | $263.9422 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $134.76 | 8.598% | $146.3467 | $146.35 | $146.35 | $146.30 |
| Purchase #5 | $171.57 | 11.305% | $190.966 | $190.97 | $190.95 | $191.00 |
| Purchase #6 | $73.37 | 6.722% | $78.3019 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $154.95 | 3.254% | $159.9921 | $159.99 | $160.00 | $160.00 |
| 7 purchase totals = | $1,171.64 | $1,254.8783 | $1,254.88 | $1,254.90 | $1,254.90 | |