| 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 | $124.82 | 7.588% | $134.2913 | $134.29 | $134.30 | $134.30 |
| Purchase #2 | $233.81 | 3.562% | $242.1383 | $242.14 | $242.15 | $242.10 |
| Purchase #3 | $247.70 | 7.379% | $265.9778 | $265.98 | $266.00 | $266.00 |
| Purchase #4 | $248.61 | 13.547% | $282.2892 | $282.29 | $282.30 | $282.30 |
| Purchase #5 | $173.35 | 4.447% | $181.0589 | $181.06 | $181.05 | $181.10 |
| Purchase #6 | $58.25 | 9.102% | $63.5519 | $63.55 | $63.55 | $63.60 |
| Purchase #7 | $207.59 | 7.289% | $222.7212 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,294.13 | $1,392.0286 | $1,392.03 | $1,392.05 | $1,392.10 | |