| 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 | $225.32 | 12.748% | $254.0438 | $254.04 | $254.05 | $254.00 |
| Purchase #2 | $152.65 | 7.658% | $164.3399 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $26.64 | 13.648% | $30.2758 | $30.28 | $30.30 | $30.30 |
| Purchase #4 | $143.51 | 13.222% | $162.4849 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $178.76 | 3.747% | $185.4581 | $185.46 | $185.45 | $185.50 |
| Purchase #6 | $161.43 | 8.629% | $175.3598 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $232.57 | 7.155% | $249.2104 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $1,120.88 | $1,221.1727 | $1,221.17 | $1,221.20 | $1,221.20 | |