| 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 | $201.62 | 9.346% | $220.4634 | $220.46 | $220.45 | $220.50 |
| Purchase #2 | $218.95 | 5.663% | $231.3491 | $231.35 | $231.35 | $231.30 |
| Purchase #3 | $119.55 | 5.609% | $126.2556 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $125.32 | 4.327% | $130.7426 | $130.74 | $130.75 | $130.70 |
| Purchase #5 | $75.74 | 12.493% | $85.2022 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $199.64 | 3.264% | $206.1562 | $206.16 | $206.15 | $206.20 |
| Purchase #7 | $205.56 | 7.191% | $220.3418 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $1,146.38 | $1,220.5109 | $1,220.51 | $1,220.50 | $1,220.50 | |