| 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 | $242.37 | 13.444% | $274.9542 | $274.95 | $274.95 | $275.00 |
| Purchase #2 | $57.29 | 4.756% | $60.0147 | $60.01 | $60.00 | $60.00 |
| Purchase #3 | $61.28 | 11.539% | $68.3511 | $68.35 | $68.35 | $68.40 |
| Purchase #4 | $171.85 | 8.767% | $186.9161 | $186.92 | $186.90 | $186.90 |
| Purchase #5 | $127.48 | 3.775% | $132.2924 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $239.99 | 8.607% | $260.6459 | $260.65 | $260.65 | $260.60 |
| Purchase #7 | $137.83 | 11.648% | $153.8844 | $153.88 | $153.90 | $153.90 |
| 7 purchase totals = | $1,038.09 | $1,137.0588 | $1,137.05 | $1,137.05 | $1,137.10 | |