| 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 | $235.46 | 8.231% | $254.8407 | $254.84 | $254.85 | $254.80 |
| Purchase #2 | $177.27 | 9.358% | $193.8589 | $193.86 | $193.85 | $193.90 |
| Purchase #3 | $242.58 | 11.557% | $270.615 | $270.62 | $270.60 | $270.60 |
| Purchase #4 | $159.98 | 4.276% | $166.8207 | $166.82 | $166.80 | $166.80 |
| Purchase #5 | $222.80 | 4.156% | $232.0596 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $16.91 | 4.117% | $17.6062 | $17.61 | $17.60 | $17.60 |
| Purchase #7 | $64.42 | 13.696% | $73.243 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $1,119.42 | $1,209.0441 | $1,209.05 | $1,209.00 | $1,209.00 | |