| 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 | $30.75 | 12.267% | $34.5221 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $227.54 | 8.821% | $247.6113 | $247.61 | $247.60 | $247.60 |
| Purchase #3 | $188.57 | 13.213% | $213.4858 | $213.49 | $213.50 | $213.50 |
| Purchase #4 | $89.82 | 7.398% | $96.4649 | $96.46 | $96.45 | $96.50 |
| Purchase #5 | $230.70 | 12.744% | $260.1004 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $123.35 | 9.628% | $135.2261 | $135.23 | $135.25 | $135.20 |
| Purchase #7 | $52.68 | 9.112% | $57.4802 | $57.48 | $57.50 | $57.50 |
| 7 purchase totals = | $943.41 | $1,044.8908 | $1,044.89 | $1,044.90 | $1,044.90 | |