| 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 | $92.41 | 10.728% | $102.3237 | $102.32 | $102.30 | $102.30 |
| Purchase #2 | $44.87 | 9.307% | $49.0461 | $49.05 | $49.05 | $49.00 |
| Purchase #3 | $232.93 | 5.425% | $245.5665 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $247.45 | 13.474% | $280.7914 | $280.79 | $280.80 | $280.80 |
| Purchase #5 | $213.82 | 9.451% | $234.0281 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $203.25 | 12.538% | $228.7335 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $239.64 | 3.608% | $248.2862 | $248.29 | $248.30 | $248.30 |
| 7 purchase totals = | $1,274.37 | $1,388.7755 | $1,388.78 | $1,388.80 | $1,388.70 | |