| 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 | $220.87 | 12.676% | $248.8675 | $248.87 | $248.85 | $248.90 |
| Purchase #2 | $138.53 | 9.685% | $151.9466 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $18.25 | 3.377% | $18.8663 | $18.87 | $18.85 | $18.90 |
| Purchase #4 | $61.91 | 13.778% | $70.44 | $70.44 | $70.45 | $70.40 |
| Purchase #5 | $202.31 | 6.750% | $215.9659 | $215.97 | $215.95 | $216.00 |
| Purchase #6 | $219.66 | 13.570% | $249.4679 | $249.47 | $249.45 | $249.50 |
| Purchase #7 | $47.81 | 5.122% | $50.2588 | $50.26 | $50.25 | $50.30 |
| 7 purchase totals = | $909.34 | $1,005.8130 | $1,005.83 | $1,005.75 | $1,005.90 | |