| 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 | $226.85 | 9.182% | $247.6794 | $247.68 | $247.70 | $247.70 |
| Purchase #2 | $202.65 | 4.247% | $211.2565 | $211.26 | $211.25 | $211.30 |
| Purchase #3 | $161.26 | 3.604% | $167.0718 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $27.99 | 12.628% | $31.5246 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $205.42 | 8.317% | $222.5048 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $201.47 | 11.660% | $224.9614 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $219.49 | 12.614% | $247.1765 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,245.13 | $1,352.1750 | $1,352.17 | $1,352.15 | $1,352.30 | |