| 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 | $248.30 | 5.861% | $262.8529 | $262.85 | $262.85 | $262.90 |
| Purchase #2 | $138.82 | 10.328% | $153.1573 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $220.81 | 3.377% | $228.2668 | $228.27 | $228.25 | $228.30 |
| Purchase #4 | $155.85 | 7.610% | $167.7102 | $167.71 | $167.70 | $167.70 |
| Purchase #5 | $224.77 | 5.432% | $236.9795 | $236.98 | $237.00 | $237.00 |
| Purchase #6 | $91.71 | 10.591% | $101.423 | $101.42 | $101.40 | $101.40 |
| Purchase #7 | $218.67 | 7.543% | $235.1643 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $1,298.93 | $1,385.5540 | $1,385.55 | $1,385.50 | $1,385.70 | |