| 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 | $202.36 | 4.521% | $211.5087 | $211.51 | $211.50 | $211.50 |
| Purchase #2 | $236.30 | 4.416% | $246.735 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $234.96 | 11.847% | $262.7957 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $140.61 | 9.777% | $154.3574 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $208.62 | 6.606% | $222.4014 | $222.40 | $222.40 | $222.40 |
| Purchase #6 | $182.26 | 13.351% | $206.5935 | $206.59 | $206.60 | $206.60 |
| Purchase #7 | $89.56 | 10.623% | $99.074 | $99.07 | $99.05 | $99.10 |
| 7 purchase totals = | $1,294.67 | $1,403.4657 | $1,403.47 | $1,403.45 | $1,403.50 | |