| 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 | $139.56 | 8.357% | $151.223 | $151.22 | $151.20 | $151.20 |
| Purchase #2 | $239.89 | 10.447% | $264.9513 | $264.95 | $264.95 | $265.00 |
| Purchase #3 | $118.50 | 12.735% | $133.591 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $185.29 | 7.835% | $199.8075 | $199.81 | $199.80 | $199.80 |
| Purchase #5 | $172.66 | 4.347% | $180.1655 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $93.79 | 8.343% | $101.6149 | $101.61 | $101.60 | $101.60 |
| Purchase #7 | $186.45 | 12.317% | $209.415 | $209.42 | $209.40 | $209.40 |
| 7 purchase totals = | $1,136.14 | $1,240.7682 | $1,240.77 | $1,240.70 | $1,240.80 | |