| 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 | $134.62 | 11.124% | $149.5951 | $149.60 | $149.60 | $149.60 |
| Purchase #2 | $246.69 | 10.511% | $272.6196 | $272.62 | $272.60 | $272.60 |
| Purchase #3 | $196.51 | 8.273% | $212.7673 | $212.77 | $212.75 | $212.80 |
| Purchase #4 | $200.69 | 3.622% | $207.959 | $207.96 | $207.95 | $208.00 |
| Purchase #5 | $148.89 | 12.674% | $167.7603 | $167.76 | $167.75 | $167.80 |
| Purchase #6 | $100.31 | 5.109% | $105.4348 | $105.43 | $105.45 | $105.40 |
| Purchase #7 | $209.80 | 10.198% | $231.1954 | $231.20 | $231.20 | $231.20 |
| 7 purchase totals = | $1,237.51 | $1,347.3315 | $1,347.34 | $1,347.30 | $1,347.40 | |