| 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 | $108.35 | 9.126% | $118.238 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $209.32 | 8.167% | $226.4152 | $226.42 | $226.40 | $226.40 |
| Purchase #3 | $46.83 | 10.368% | $51.6853 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $30.58 | 12.176% | $34.3034 | $34.30 | $34.30 | $34.30 |
| Purchase #5 | $87.90 | 8.484% | $95.3574 | $95.36 | $95.35 | $95.40 |
| Purchase #6 | $37.98 | 11.813% | $42.4666 | $42.47 | $42.45 | $42.50 |
| Purchase #7 | $118.40 | 6.736% | $126.3754 | $126.38 | $126.40 | $126.40 |
| 7 purchase totals = | $639.36 | $694.8413 | $694.86 | $694.85 | $694.90 | |