| 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 | $222.33 | 3.854% | $230.8986 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $39.82 | 5.362% | $41.9551 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $63.57 | 4.244% | $66.2679 | $66.27 | $66.25 | $66.30 |
| Purchase #4 | $241.75 | 12.433% | $271.8068 | $271.81 | $271.80 | $271.80 |
| Purchase #5 | $168.31 | 3.121% | $173.563 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $208.55 | 4.469% | $217.8701 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $189.52 | 8.453% | $205.5401 | $205.54 | $205.55 | $205.50 |
| 7 purchase totals = | $1,133.85 | $1,207.9016 | $1,207.91 | $1,207.85 | $1,208.00 | |