| 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 | $31.90 | 5.450% | $33.6386 | $33.64 | $33.65 | $33.60 |
| Purchase #2 | $237.28 | 3.483% | $245.5445 | $245.54 | $245.55 | $245.50 |
| Purchase #3 | $103.55 | 5.341% | $109.0806 | $109.08 | $109.10 | $109.10 |
| Purchase #4 | $215.71 | 4.844% | $226.159 | $226.16 | $226.15 | $226.20 |
| Purchase #5 | $119.80 | 8.445% | $129.9171 | $129.92 | $129.90 | $129.90 |
| Purchase #6 | $18.71 | 13.506% | $21.237 | $21.24 | $21.25 | $21.20 |
| Purchase #7 | $186.32 | 11.189% | $207.1673 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $913.27 | $972.7441 | $972.75 | $972.75 | $972.70 | |