| 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 | $219.66 | 12.428% | $246.9593 | $246.96 | $246.95 | $247.00 |
| Purchase #2 | $247.52 | 3.171% | $255.3689 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $205.76 | 4.809% | $215.655 | $215.66 | $215.65 | $215.70 |
| Purchase #4 | $234.72 | 4.650% | $245.6345 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $243.86 | 11.198% | $271.1674 | $271.17 | $271.15 | $271.20 |
| Purchase #6 | $223.55 | 8.456% | $242.4534 | $242.45 | $242.45 | $242.50 |
| Purchase #7 | $236.56 | 8.788% | $257.3489 | $257.35 | $257.35 | $257.30 |
| 7 purchase totals = | $1,611.63 | $1,734.5874 | $1,734.59 | $1,734.55 | $1,734.70 | |