| 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 | $225.78 | 12.268% | $253.4787 | $253.48 | $253.50 | $253.50 |
| Purchase #2 | $173.27 | 6.220% | $184.0474 | $184.05 | $184.05 | $184.00 |
| Purchase #3 | $222.27 | 12.521% | $250.1004 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $22.44 | 10.865% | $24.8781 | $24.88 | $24.90 | $24.90 |
| Purchase #5 | $213.40 | 8.424% | $231.3768 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $246.43 | 3.612% | $255.3311 | $255.33 | $255.35 | $255.30 |
| Purchase #7 | $6.63 | 12.590% | $7.4647 | $7.46 | $7.45 | $7.50 |
| 7 purchase totals = | $1,110.22 | $1,206.6772 | $1,206.68 | $1,206.75 | $1,206.70 | |