| 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 | $206.26 | 9.219% | $225.2751 | $225.28 | $225.30 | $225.30 |
| Purchase #2 | $213.65 | 8.213% | $231.1971 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $211.45 | 3.134% | $218.0768 | $218.08 | $218.10 | $218.10 |
| Purchase #4 | $24.65 | 3.549% | $25.5248 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $227.88 | 13.373% | $258.3544 | $258.35 | $258.35 | $258.40 |
| Purchase #6 | $61.52 | 11.550% | $68.6256 | $68.63 | $68.65 | $68.60 |
| Purchase #7 | $141.26 | 8.504% | $153.2728 | $153.27 | $153.25 | $153.30 |
| 7 purchase totals = | $1,086.67 | $1,180.3266 | $1,180.33 | $1,180.35 | $1,180.40 | |