| 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 | $232.82 | 9.144% | $254.1091 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $105.62 | 5.842% | $111.7903 | $111.79 | $111.80 | $111.80 |
| Purchase #3 | $132.41 | 13.590% | $150.4045 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $233.84 | 7.542% | $251.4762 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $196.64 | 3.449% | $203.4221 | $203.42 | $203.40 | $203.40 |
| Purchase #6 | $29.92 | 12.498% | $33.6594 | $33.66 | $33.65 | $33.70 |
| Purchase #7 | $192.49 | 3.376% | $198.9885 | $198.99 | $199.00 | $199.00 |
| 7 purchase totals = | $1,123.74 | $1,203.8501 | $1,203.85 | $1,203.85 | $1,203.90 | |