| 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 | $152.62 | 4.115% | $158.9003 | $158.90 | $158.90 | $158.90 |
| Purchase #2 | $200.91 | 7.352% | $215.6809 | $215.68 | $215.70 | $215.70 |
| Purchase #3 | $95.43 | 13.116% | $107.9466 | $107.95 | $107.95 | $107.90 |
| Purchase #4 | $193.33 | 9.382% | $211.4682 | $211.47 | $211.45 | $211.50 |
| Purchase #5 | $190.98 | 7.619% | $205.5308 | $205.53 | $205.55 | $205.50 |
| Purchase #6 | $108.37 | 10.830% | $120.1065 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $221.26 | 8.631% | $240.357 | $240.36 | $240.35 | $240.40 |
| 7 purchase totals = | $1,162.90 | $1,259.9903 | $1,260.00 | $1,260.00 | $1,260.00 | |