| 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 | $207.40 | 12.519% | $233.3644 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $214.82 | 6.512% | $228.8091 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $184.76 | 5.360% | $194.6631 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $175.74 | 8.157% | $190.0751 | $190.08 | $190.10 | $190.10 |
| Purchase #5 | $46.40 | 9.678% | $50.8906 | $50.89 | $50.90 | $50.90 |
| Purchase #6 | $120.93 | 3.861% | $125.5991 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $22.38 | 10.194% | $24.6614 | $24.66 | $24.65 | $24.70 |
| 7 purchase totals = | $972.43 | $1,048.0628 | $1,048.06 | $1,048.05 | $1,048.20 | |