| 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 | $115.75 | 13.801% | $131.7247 | $131.72 | $131.70 | $131.70 |
| Purchase #2 | $230.90 | 9.663% | $253.2119 | $253.21 | $253.20 | $253.20 |
| Purchase #3 | $176.60 | 6.279% | $187.6887 | $187.69 | $187.70 | $187.70 |
| Purchase #4 | $50.38 | 10.617% | $55.7288 | $55.73 | $55.75 | $55.70 |
| Purchase #5 | $220.53 | 3.557% | $228.3743 | $228.37 | $228.35 | $228.40 |
| Purchase #6 | $149.25 | 10.470% | $164.8765 | $164.88 | $164.90 | $164.90 |
| Purchase #7 | $210.95 | 5.524% | $222.6029 | $222.60 | $222.60 | $222.60 |
| 7 purchase totals = | $1,154.36 | $1,244.2078 | $1,244.20 | $1,244.20 | $1,244.20 | |