| 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 | $187.78 | 10.336% | $207.1889 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $114.83 | 8.642% | $124.7536 | $124.75 | $124.75 | $124.80 |
| Purchase #3 | $235.50 | 9.521% | $257.922 | $257.92 | $257.90 | $257.90 |
| Purchase #4 | $95.33 | 9.393% | $104.2843 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $95.93 | 4.294% | $100.0492 | $100.05 | $100.05 | $100.00 |
| Purchase #6 | $231.81 | 12.288% | $260.2948 | $260.29 | $260.30 | $260.30 |
| Purchase #7 | $190.85 | 7.856% | $205.8432 | $205.84 | $205.85 | $205.80 |
| 7 purchase totals = | $1,152.03 | $1,260.3360 | $1,260.32 | $1,260.35 | $1,260.30 | |