| 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 | $219.64 | 12.640% | $247.4025 | $247.40 | $247.40 | $247.40 |
| Purchase #2 | $133.51 | 11.836% | $149.3122 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $246.32 | 12.269% | $276.541 | $276.54 | $276.55 | $276.50 |
| Purchase #4 | $16.39 | 9.866% | $18.007 | $18.01 | $18.00 | $18.00 |
| Purchase #5 | $207.51 | 11.627% | $231.6372 | $231.64 | $231.65 | $231.60 |
| Purchase #6 | $42.47 | 8.356% | $46.0188 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $199.41 | 12.197% | $223.732 | $223.73 | $223.75 | $223.70 |
| 7 purchase totals = | $1,065.25 | $1,192.6507 | $1,192.65 | $1,192.65 | $1,192.50 | |