| 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 | $241.47 | 12.193% | $270.9124 | $270.91 | $270.90 | $270.90 |
| Purchase #2 | $214.59 | 4.381% | $223.9912 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $152.31 | 4.467% | $159.1137 | $159.11 | $159.10 | $159.10 |
| Purchase #4 | $250.75 | 4.844% | $262.8963 | $262.90 | $262.90 | $262.90 |
| Purchase #5 | $114.32 | 10.842% | $126.7146 | $126.71 | $126.70 | $126.70 |
| Purchase #6 | $177.59 | 8.522% | $192.7242 | $192.72 | $192.70 | $192.70 |
| Purchase #7 | $222.89 | 5.402% | $234.9305 | $234.93 | $234.95 | $234.90 |
| 7 purchase totals = | $1,373.92 | $1,471.2829 | $1,471.27 | $1,471.25 | $1,471.20 | |