| 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 | $104.51 | 9.288% | $114.2169 | $114.22 | $114.20 | $114.20 |
| Purchase #2 | $35.87 | 3.481% | $37.1186 | $37.12 | $37.10 | $37.10 |
| Purchase #3 | $204.38 | 10.758% | $226.3672 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $210.31 | 11.724% | $234.9667 | $234.97 | $234.95 | $235.00 |
| Purchase #5 | $181.58 | 3.671% | $188.2458 | $188.25 | $188.25 | $188.20 |
| Purchase #6 | $112.92 | 3.297% | $116.643 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $176.42 | 5.140% | $185.488 | $185.49 | $185.50 | $185.50 |
| 7 purchase totals = | $1,025.99 | $1,103.0462 | $1,103.06 | $1,103.00 | $1,103.00 | |