| 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 | $205.42 | 12.463% | $231.0215 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $175.31 | 12.108% | $196.5365 | $196.54 | $196.55 | $196.50 |
| Purchase #3 | $160.46 | 4.394% | $167.5106 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $100.47 | 7.408% | $107.9128 | $107.91 | $107.90 | $107.90 |
| Purchase #5 | $223.42 | 7.484% | $240.1408 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $35.25 | 8.411% | $38.2149 | $38.21 | $38.20 | $38.20 |
| Purchase #7 | $88.65 | 6.258% | $94.1977 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $988.98 | $1,075.5348 | $1,075.53 | $1,075.50 | $1,075.40 | |