| 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 | $231.73 | 6.436% | $246.6441 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $180.28 | 8.733% | $196.0239 | $196.02 | $196.00 | $196.00 |
| Purchase #3 | $118.80 | 6.138% | $126.0919 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $196.99 | 11.850% | $220.3333 | $220.33 | $220.35 | $220.30 |
| Purchase #5 | $198.34 | 7.205% | $212.6304 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $102.69 | 11.298% | $114.2919 | $114.29 | $114.30 | $114.30 |
| Purchase #7 | $77.74 | 5.455% | $81.9807 | $81.98 | $82.00 | $82.00 |
| 7 purchase totals = | $1,106.57 | $1,197.9962 | $1,197.98 | $1,198.05 | $1,197.90 | |