| 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 | $221.47 | 5.748% | $234.2001 | $234.20 | $234.20 | $234.20 |
| Purchase #2 | $185.78 | 11.445% | $207.0425 | $207.04 | $207.05 | $207.00 |
| Purchase #3 | $223.94 | 5.475% | $236.2007 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $210.99 | 9.678% | $231.4096 | $231.41 | $231.40 | $231.40 |
| Purchase #5 | $54.25 | 6.570% | $57.8142 | $57.81 | $57.80 | $57.80 |
| Purchase #6 | $18.79 | 3.347% | $19.4189 | $19.42 | $19.40 | $19.40 |
| Purchase #7 | $249.28 | 4.527% | $260.5649 | $260.56 | $260.55 | $260.60 |
| 7 purchase totals = | $1,164.50 | $1,246.6509 | $1,246.64 | $1,246.60 | $1,246.60 | |