| 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 | $184.28 | 11.454% | $205.3874 | $205.39 | $205.40 | $205.40 |
| Purchase #2 | $189.50 | 13.438% | $214.965 | $214.97 | $214.95 | $215.00 |
| Purchase #3 | $58.95 | 3.439% | $60.9773 | $60.98 | $61.00 | $61.00 |
| Purchase #4 | $228.51 | 8.166% | $247.1701 | $247.17 | $247.15 | $247.20 |
| Purchase #5 | $226.36 | 3.553% | $234.4026 | $234.40 | $234.40 | $234.40 |
| Purchase #6 | $121.55 | 9.850% | $133.5227 | $133.52 | $133.50 | $133.50 |
| Purchase #7 | $156.27 | 6.296% | $166.1088 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $1,165.42 | $1,262.5339 | $1,262.54 | $1,262.50 | $1,262.60 | |