| 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 | $154.29 | 6.643% | $164.5395 | $164.54 | $164.55 | $164.50 |
| Purchase #2 | $230.63 | 10.497% | $254.8392 | $254.84 | $254.85 | $254.80 |
| Purchase #3 | $200.79 | 12.462% | $225.8124 | $225.81 | $225.80 | $225.80 |
| Purchase #4 | $142.34 | 11.566% | $158.803 | $158.80 | $158.80 | $158.80 |
| Purchase #5 | $16.43 | 3.270% | $16.9673 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $125.51 | 4.596% | $131.2784 | $131.28 | $131.30 | $131.30 |
| Purchase #7 | $226.46 | 12.654% | $255.1162 | $255.12 | $255.10 | $255.10 |
| 7 purchase totals = | $1,096.45 | $1,207.3560 | $1,207.36 | $1,207.35 | $1,207.30 | |