| 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 | $120.93 | 4.245% | $126.0635 | $126.06 | $126.05 | $126.10 |
| Purchase #2 | $106.79 | 13.865% | $121.5964 | $121.60 | $121.60 | $121.60 |
| Purchase #3 | $245.96 | 6.446% | $261.8146 | $261.81 | $261.80 | $261.80 |
| Purchase #4 | $53.96 | 11.650% | $60.2463 | $60.25 | $60.25 | $60.20 |
| Purchase #5 | $246.59 | 11.328% | $274.5237 | $274.52 | $274.50 | $274.50 |
| Purchase #6 | $58.51 | 5.650% | $61.8158 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $204.80 | 5.658% | $216.3876 | $216.39 | $216.40 | $216.40 |
| 7 purchase totals = | $1,037.54 | $1,122.4479 | $1,122.45 | $1,122.40 | $1,122.40 | |