| 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 | $60.89 | 13.698% | $69.2307 | $69.23 | $69.25 | $69.20 |
| Purchase #2 | $222.99 | 10.487% | $246.375 | $246.38 | $246.40 | $246.40 |
| Purchase #3 | $115.55 | 7.354% | $124.0475 | $124.05 | $124.05 | $124.00 |
| Purchase #4 | $163.70 | 5.318% | $172.4056 | $172.41 | $172.40 | $172.40 |
| Purchase #5 | $167.57 | 11.292% | $186.492 | $186.49 | $186.50 | $186.50 |
| Purchase #6 | $166.60 | 4.631% | $174.3152 | $174.32 | $174.30 | $174.30 |
| Purchase #7 | $247.49 | 6.526% | $263.6412 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $1,144.79 | $1,236.5072 | $1,236.52 | $1,236.55 | $1,236.40 | |