| 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 | $225.51 | 11.572% | $251.606 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $19.47 | 12.484% | $21.9006 | $21.90 | $21.90 | $21.90 |
| Purchase #3 | $106.75 | 11.791% | $119.3369 | $119.34 | $119.35 | $119.30 |
| Purchase #4 | $192.93 | 6.736% | $205.9258 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $153.61 | 4.764% | $160.928 | $160.93 | $160.95 | $160.90 |
| Purchase #6 | $215.54 | 3.162% | $222.3554 | $222.36 | $222.35 | $222.40 |
| Purchase #7 | $217.96 | 9.705% | $239.113 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,131.77 | $1,221.1657 | $1,221.18 | $1,221.20 | $1,221.10 | |