| 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 | $225.30 | 4.178% | $234.713 | $234.71 | $234.70 | $234.70 |
| Purchase #2 | $132.88 | 5.833% | $140.6309 | $140.63 | $140.65 | $140.60 |
| Purchase #3 | $217.63 | 12.620% | $245.0949 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $114.84 | 9.620% | $125.8876 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $68.83 | 11.144% | $76.5004 | $76.50 | $76.50 | $76.50 |
| Purchase #6 | $166.79 | 9.472% | $182.5883 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $7.92 | 6.524% | $8.4367 | $8.44 | $8.45 | $8.40 |
| 7 purchase totals = | $934.19 | $1,013.8518 | $1,013.85 | $1,013.90 | $1,013.80 | |