| 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 | $248.77 | 13.394% | $282.0903 | $282.09 | $282.10 | $282.10 |
| Purchase #2 | $154.26 | 10.355% | $170.2336 | $170.23 | $170.25 | $170.20 |
| Purchase #3 | $121.77 | 7.443% | $130.8333 | $130.83 | $130.85 | $130.80 |
| Purchase #4 | $123.72 | 12.571% | $139.2728 | $139.27 | $139.25 | $139.30 |
| Purchase #5 | $25.49 | 8.431% | $27.6391 | $27.64 | $27.65 | $27.60 |
| Purchase #6 | $208.48 | 11.837% | $233.1578 | $233.16 | $233.15 | $233.20 |
| Purchase #7 | $200.77 | 4.592% | $209.9894 | $209.99 | $210.00 | $210.00 |
| 7 purchase totals = | $1,083.26 | $1,193.2163 | $1,193.21 | $1,193.25 | $1,193.20 | |