| 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 | $146.77 | 11.355% | $163.4357 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $232.59 | 13.209% | $263.3128 | $263.31 | $263.30 | $263.30 |
| Purchase #3 | $39.88 | 12.772% | $44.9735 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $222.71 | 12.216% | $249.9163 | $249.92 | $249.90 | $249.90 |
| Purchase #5 | $170.90 | 4.142% | $177.9787 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $190.48 | 3.295% | $196.7563 | $196.76 | $196.75 | $196.80 |
| Purchase #7 | $45.98 | 10.411% | $50.767 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $1,049.31 | $1,147.1403 | $1,147.15 | $1,147.10 | $1,147.20 | |