| 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 | $215.36 | 7.140% | $230.7367 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $193.61 | 3.432% | $200.2547 | $200.25 | $200.25 | $200.30 |
| Purchase #3 | $57.97 | 12.743% | $65.3571 | $65.36 | $65.35 | $65.40 |
| Purchase #4 | $205.64 | 6.351% | $218.7002 | $218.70 | $218.70 | $218.70 |
| Purchase #5 | $154.43 | 13.378% | $175.0896 | $175.09 | $175.10 | $175.10 |
| Purchase #6 | $102.95 | 8.544% | $111.746 | $111.75 | $111.75 | $111.70 |
| Purchase #7 | $190.39 | 6.591% | $202.9386 | $202.94 | $202.95 | $202.90 |
| 7 purchase totals = | $1,120.35 | $1,204.8229 | $1,204.83 | $1,204.85 | $1,204.80 | |