| 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 | $44.70 | 4.236% | $46.5935 | $46.59 | $46.60 | $46.60 |
| Purchase #2 | $234.77 | 7.560% | $252.5186 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $239.99 | 9.501% | $262.7914 | $262.79 | $262.80 | $262.80 |
| Purchase #4 | $223.68 | 13.147% | $253.0872 | $253.09 | $253.10 | $253.10 |
| Purchase #5 | $81.31 | 4.592% | $85.0438 | $85.04 | $85.05 | $85.00 |
| Purchase #6 | $198.59 | 12.382% | $223.1794 | $223.18 | $223.20 | $223.20 |
| Purchase #7 | $161.86 | 4.868% | $169.7393 | $169.74 | $169.75 | $169.70 |
| 7 purchase totals = | $1,184.90 | $1,292.9532 | $1,292.95 | $1,293.00 | $1,292.90 | |