| 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 | $134.94 | 8.391% | $146.2628 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $134.85 | 4.630% | $141.0936 | $141.09 | $141.10 | $141.10 |
| Purchase #3 | $125.90 | 11.708% | $140.6404 | $140.64 | $140.65 | $140.60 |
| Purchase #4 | $123.63 | 12.249% | $138.7734 | $138.77 | $138.75 | $138.80 |
| Purchase #5 | $140.57 | 5.647% | $148.508 | $148.51 | $148.50 | $148.50 |
| Purchase #6 | $129.39 | 13.392% | $146.7179 | $146.72 | $146.70 | $146.70 |
| Purchase #7 | $235.54 | 12.497% | $264.9754 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $1,024.82 | $1,126.9715 | $1,126.97 | $1,126.95 | $1,127.00 | |