| 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 | $248.26 | 3.831% | $257.7708 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $179.76 | 9.258% | $196.4022 | $196.40 | $196.40 | $196.40 |
| Purchase #3 | $233.78 | 12.272% | $262.4695 | $262.47 | $262.45 | $262.50 |
| Purchase #4 | $87.50 | 7.755% | $94.2856 | $94.29 | $94.30 | $94.30 |
| Purchase #5 | $144.66 | 8.674% | $157.2078 | $157.21 | $157.20 | $157.20 |
| Purchase #6 | $240.71 | 13.392% | $272.9459 | $272.95 | $272.95 | $272.90 |
| Purchase #7 | $193.98 | 3.740% | $201.2349 | $201.23 | $201.25 | $201.20 |
| 7 purchase totals = | $1,328.65 | $1,442.3167 | $1,442.32 | $1,442.30 | $1,442.30 | |