| 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 | $216.82 | 11.754% | $242.305 | $242.31 | $242.30 | $242.30 |
| Purchase #2 | $147.57 | 12.561% | $166.1063 | $166.11 | $166.10 | $166.10 |
| Purchase #3 | $146.93 | 11.541% | $163.8872 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $8.95 | 7.116% | $9.5869 | $9.59 | $9.60 | $9.60 |
| Purchase #5 | $83.32 | 7.650% | $89.694 | $89.69 | $89.70 | $89.70 |
| Purchase #6 | $138.79 | 7.231% | $148.8259 | $148.83 | $148.85 | $148.80 |
| Purchase #7 | $202.50 | 7.831% | $218.3578 | $218.36 | $218.35 | $218.40 |
| 7 purchase totals = | $944.88 | $1,038.7631 | $1,038.78 | $1,038.80 | $1,038.80 | |