| 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 | $223.48 | 10.863% | $247.7566 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $113.42 | 6.388% | $120.6653 | $120.67 | $120.65 | $120.70 |
| Purchase #3 | $227.68 | 9.657% | $249.6671 | $249.67 | $249.65 | $249.70 |
| Purchase #4 | $187.59 | 12.774% | $211.5527 | $211.55 | $211.55 | $211.60 |
| Purchase #5 | $213.61 | 8.868% | $232.5529 | $232.55 | $232.55 | $232.60 |
| Purchase #6 | $44.94 | 7.818% | $48.4534 | $48.45 | $48.45 | $48.50 |
| Purchase #7 | $115.61 | 4.263% | $120.5385 | $120.54 | $120.55 | $120.50 |
| 7 purchase totals = | $1,126.33 | $1,231.1865 | $1,231.19 | $1,231.15 | $1,231.40 | |