| 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 | $225.74 | 8.871% | $245.7654 | $245.77 | $245.75 | $245.80 |
| Purchase #2 | $235.59 | 5.626% | $248.8443 | $248.84 | $248.85 | $248.80 |
| Purchase #3 | $151.81 | 8.633% | $164.9158 | $164.92 | $164.90 | $164.90 |
| Purchase #4 | $240.39 | 13.707% | $273.3403 | $273.34 | $273.35 | $273.30 |
| Purchase #5 | $83.76 | 12.752% | $94.4411 | $94.44 | $94.45 | $94.40 |
| Purchase #6 | $175.58 | 9.162% | $191.6666 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $30.81 | 10.169% | $33.9431 | $33.94 | $33.95 | $33.90 |
| 7 purchase totals = | $1,143.68 | $1,252.9166 | $1,252.92 | $1,252.90 | $1,252.80 | |