| 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 | $208.56 | 12.554% | $234.7426 | $234.74 | $234.75 | $234.70 |
| Purchase #2 | $171.92 | 8.425% | $186.4043 | $186.40 | $186.40 | $186.40 |
| Purchase #3 | $16.34 | 11.175% | $18.166 | $18.17 | $18.15 | $18.20 |
| Purchase #4 | $238.94 | 9.206% | $260.9368 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $233.91 | 12.337% | $262.7675 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $129.74 | 11.109% | $144.1528 | $144.15 | $144.15 | $144.20 |
| Purchase #7 | $202.33 | 4.267% | $210.9634 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $1,201.74 | $1,318.1334 | $1,318.13 | $1,318.10 | $1,318.20 | |