| 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 | $229.36 | 9.860% | $251.9749 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $133.98 | 10.287% | $147.7625 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $86.41 | 10.668% | $95.6282 | $95.63 | $95.65 | $95.60 |
| Purchase #4 | $115.46 | 7.374% | $123.974 | $123.97 | $123.95 | $124.00 |
| Purchase #5 | $214.78 | 6.628% | $229.0156 | $229.02 | $229.00 | $229.00 |
| Purchase #6 | $62.32 | 5.110% | $65.5046 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $124.51 | 8.288% | $134.8294 | $134.83 | $134.85 | $134.80 |
| 7 purchase totals = | $966.82 | $1,048.6892 | $1,048.68 | $1,048.65 | $1,048.70 | |