| 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 | $131.42 | 7.670% | $141.4999 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $89.28 | 5.485% | $94.177 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $195.62 | 5.481% | $206.3419 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $153.33 | 13.833% | $174.5401 | $174.54 | $174.55 | $174.50 |
| Purchase #5 | $183.55 | 11.801% | $205.2107 | $205.21 | $205.20 | $205.20 |
| Purchase #6 | $221.76 | 10.130% | $244.2243 | $244.22 | $244.20 | $244.20 |
| Purchase #7 | $156.43 | 6.438% | $166.501 | $166.50 | $166.50 | $166.50 |
| 7 purchase totals = | $1,131.39 | $1,232.4949 | $1,232.49 | $1,232.50 | $1,232.40 | |