| 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 | $185.49 | 11.579% | $206.9679 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $243.76 | 8.309% | $264.014 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $247.35 | 4.859% | $259.3687 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $231.29 | 13.368% | $262.2088 | $262.21 | $262.20 | $262.20 |
| Purchase #5 | $165.49 | 10.778% | $183.3265 | $183.33 | $183.35 | $183.30 |
| Purchase #6 | $54.29 | 7.745% | $58.4948 | $58.49 | $58.50 | $58.50 |
| Purchase #7 | $111.74 | 5.157% | $117.5024 | $117.50 | $117.50 | $117.50 |
| 7 purchase totals = | $1,239.41 | $1,351.8831 | $1,351.88 | $1,351.85 | $1,351.90 | |