| 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 | $72.26 | 3.284% | $74.633 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $180.96 | 8.728% | $196.7542 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $132.33 | 5.438% | $139.5261 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $249.25 | 8.393% | $270.1696 | $270.17 | $270.15 | $270.20 |
| Purchase #5 | $125.94 | 4.818% | $132.0078 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $222.51 | 11.773% | $248.7061 | $248.71 | $248.70 | $248.70 |
| Purchase #7 | $245.88 | 9.696% | $269.7205 | $269.72 | $269.70 | $269.70 |
| 7 purchase totals = | $1,229.13 | $1,331.5173 | $1,331.52 | $1,331.50 | $1,331.50 | |