| 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 | $231.85 | 3.222% | $239.3202 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $209.85 | 8.182% | $227.0199 | $227.02 | $227.00 | $227.00 |
| Purchase #3 | $72.97 | 11.764% | $81.5542 | $81.55 | $81.55 | $81.60 |
| Purchase #4 | $119.97 | 12.123% | $134.514 | $134.51 | $134.50 | $134.50 |
| Purchase #5 | $75.52 | 9.369% | $82.5955 | $82.60 | $82.60 | $82.60 |
| Purchase #6 | $249.36 | 9.255% | $272.4383 | $272.44 | $272.45 | $272.40 |
| Purchase #7 | $206.69 | 7.332% | $221.8445 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $1,166.21 | $1,259.2866 | $1,259.28 | $1,259.25 | $1,259.20 | |