| 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 | $198.39 | 13.749% | $225.6666 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $204.46 | 3.427% | $211.4668 | $211.47 | $211.45 | $211.50 |
| Purchase #3 | $66.50 | 6.332% | $70.7108 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $209.48 | 6.564% | $223.2303 | $223.23 | $223.25 | $223.20 |
| Purchase #5 | $152.46 | 11.698% | $170.2948 | $170.29 | $170.30 | $170.30 |
| Purchase #6 | $147.99 | 9.511% | $162.0653 | $162.07 | $162.05 | $162.10 |
| Purchase #7 | $214.71 | 3.419% | $222.0509 | $222.05 | $222.05 | $222.10 |
| 7 purchase totals = | $1,193.99 | $1,285.4855 | $1,285.49 | $1,285.45 | $1,285.60 | |