| 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 | $163.57 | 13.106% | $185.0075 | $185.01 | $185.00 | $185.00 |
| Purchase #2 | $200.64 | 7.808% | $216.306 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $62.88 | 8.661% | $68.326 | $68.33 | $68.35 | $68.30 |
| Purchase #4 | $223.59 | 11.605% | $249.5376 | $249.54 | $249.55 | $249.50 |
| Purchase #5 | $124.75 | 4.485% | $130.345 | $130.35 | $130.35 | $130.30 |
| Purchase #6 | $193.73 | 5.378% | $204.1488 | $204.15 | $204.15 | $204.10 |
| Purchase #7 | $33.99 | 12.197% | $38.1358 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $1,003.15 | $1,091.8067 | $1,091.83 | $1,091.85 | $1,091.60 | |