| 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 | $227.67 | 9.569% | $249.4557 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $159.65 | 8.594% | $173.3703 | $173.37 | $173.35 | $173.40 |
| Purchase #3 | $196.49 | 13.209% | $222.4444 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $200.62 | 3.141% | $206.9215 | $206.92 | $206.90 | $206.90 |
| Purchase #5 | $216.29 | 10.217% | $238.3883 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $165.99 | 13.502% | $188.402 | $188.40 | $188.40 | $188.40 |
| Purchase #7 | $34.56 | 10.719% | $38.2645 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,201.27 | $1,317.2467 | $1,317.24 | $1,317.20 | $1,317.30 | |