| 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 | $231.41 | 7.463% | $248.6801 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $184.26 | 11.388% | $205.2435 | $205.24 | $205.25 | $205.20 |
| Purchase #3 | $9.30 | 12.570% | $10.469 | $10.47 | $10.45 | $10.50 |
| Purchase #4 | $29.44 | 6.479% | $31.3474 | $31.35 | $31.35 | $31.30 |
| Purchase #5 | $118.44 | 4.220% | $123.4382 | $123.44 | $123.45 | $123.40 |
| Purchase #6 | $118.33 | 3.421% | $122.3781 | $122.38 | $122.40 | $122.40 |
| Purchase #7 | $146.60 | 13.694% | $166.6754 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $837.78 | $908.2317 | $908.24 | $908.30 | $908.20 | |