| 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 | $209.70 | 12.356% | $235.6105 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $67.67 | 13.250% | $76.6363 | $76.64 | $76.65 | $76.60 |
| Purchase #3 | $41.38 | 3.141% | $42.6797 | $42.68 | $42.70 | $42.70 |
| Purchase #4 | $134.48 | 3.577% | $139.2903 | $139.29 | $139.30 | $139.30 |
| Purchase #5 | $95.81 | 11.592% | $106.9163 | $106.92 | $106.90 | $106.90 |
| Purchase #6 | $81.78 | 12.233% | $91.7841 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $84.42 | 9.406% | $92.3605 | $92.36 | $92.35 | $92.40 |
| 7 purchase totals = | $715.24 | $785.2777 | $785.28 | $785.30 | $785.30 | |