| 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 | $141.87 | 4.714% | $148.5578 | $148.56 | $148.55 | $148.60 |
| Purchase #2 | $38.63 | 6.570% | $41.168 | $41.17 | $41.15 | $41.20 |
| Purchase #3 | $141.74 | 4.356% | $147.9142 | $147.91 | $147.90 | $147.90 |
| Purchase #4 | $216.27 | 3.437% | $223.7032 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $171.92 | 12.321% | $193.1023 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $143.73 | 9.498% | $157.3815 | $157.38 | $157.40 | $157.40 |
| Purchase #7 | $209.63 | 12.633% | $236.1126 | $236.11 | $236.10 | $236.10 |
| 7 purchase totals = | $1,063.79 | $1,147.9396 | $1,147.93 | $1,147.90 | $1,148.00 | |