| 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 | $228.46 | 7.219% | $244.9525 | $244.95 | $244.95 | $245.00 |
| Purchase #2 | $158.65 | 5.149% | $166.8189 | $166.82 | $166.80 | $166.80 |
| Purchase #3 | $157.40 | 11.225% | $175.0682 | $175.07 | $175.05 | $175.10 |
| Purchase #4 | $223.57 | 11.229% | $248.6747 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $30.31 | 12.427% | $34.0766 | $34.08 | $34.10 | $34.10 |
| Purchase #6 | $8.44 | 11.874% | $9.4422 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $246.58 | 4.858% | $258.5589 | $258.56 | $258.55 | $258.60 |
| 7 purchase totals = | $1,053.41 | $1,137.5920 | $1,137.59 | $1,137.55 | $1,137.70 | |