| 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 | $139.37 | 10.146% | $153.5105 | $153.51 | $153.50 | $153.50 |
| Purchase #2 | $203.29 | 11.678% | $227.0302 | $227.03 | $227.05 | $227.00 |
| Purchase #3 | $236.46 | 3.545% | $244.8425 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $83.80 | 11.841% | $93.7228 | $93.72 | $93.70 | $93.70 |
| Purchase #5 | $125.78 | 9.144% | $137.2813 | $137.28 | $137.30 | $137.30 |
| Purchase #6 | $180.93 | 11.341% | $201.4493 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $204.44 | 7.421% | $219.6115 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,174.07 | $1,277.4481 | $1,277.44 | $1,277.45 | $1,277.30 | |