| 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 | $132.32 | 10.533% | $146.2573 | $146.26 | $146.25 | $146.30 |
| Purchase #2 | $104.80 | 13.147% | $118.5781 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $189.65 | 8.733% | $206.2121 | $206.21 | $206.20 | $206.20 |
| Purchase #4 | $199.82 | 9.434% | $218.671 | $218.67 | $218.65 | $218.70 |
| Purchase #5 | $36.69 | 9.782% | $40.279 | $40.28 | $40.30 | $40.30 |
| Purchase #6 | $228.60 | 7.394% | $245.5027 | $245.50 | $245.50 | $245.50 |
| Purchase #7 | $207.35 | 8.691% | $225.3708 | $225.37 | $225.35 | $225.40 |
| 7 purchase totals = | $1,099.23 | $1,200.8710 | $1,200.87 | $1,200.85 | $1,201.00 | |