| 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 | $244.66 | 13.483% | $277.6475 | $277.65 | $277.65 | $277.60 |
| Purchase #2 | $184.30 | 7.619% | $198.3418 | $198.34 | $198.35 | $198.30 |
| Purchase #3 | $186.45 | 10.619% | $206.2491 | $206.25 | $206.25 | $206.20 |
| Purchase #4 | $226.57 | 7.117% | $242.695 | $242.70 | $242.70 | $242.70 |
| Purchase #5 | $114.83 | 13.650% | $130.5043 | $130.50 | $130.50 | $130.50 |
| Purchase #6 | $117.59 | 12.308% | $132.063 | $132.06 | $132.05 | $132.10 |
| Purchase #7 | $144.52 | 4.253% | $150.6664 | $150.67 | $150.65 | $150.70 |
| 7 purchase totals = | $1,218.92 | $1,338.1671 | $1,338.17 | $1,338.15 | $1,338.10 | |