| 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 | $134.52 | 12.663% | $151.5543 | $151.55 | $151.55 | $151.60 |
| Purchase #2 | $214.29 | 8.221% | $231.9068 | $231.91 | $231.90 | $231.90 |
| Purchase #3 | $48.37 | 10.820% | $53.6036 | $53.60 | $53.60 | $53.60 |
| Purchase #4 | $247.44 | 9.718% | $271.4862 | $271.49 | $271.50 | $271.50 |
| Purchase #5 | $228.50 | 12.595% | $257.2796 | $257.28 | $257.30 | $257.30 |
| Purchase #6 | $191.63 | 4.708% | $200.6519 | $200.65 | $200.65 | $200.70 |
| Purchase #7 | $140.38 | 5.688% | $148.3648 | $148.36 | $148.35 | $148.40 |
| 7 purchase totals = | $1,205.13 | $1,314.8472 | $1,314.84 | $1,314.85 | $1,315.00 | |