| 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 | $244.25 | 7.136% | $261.6797 | $261.68 | $261.70 | $261.70 |
| Purchase #2 | $92.64 | 11.565% | $103.3538 | $103.35 | $103.35 | $103.40 |
| Purchase #3 | $128.26 | 13.216% | $145.2108 | $145.21 | $145.20 | $145.20 |
| Purchase #4 | $112.93 | 8.498% | $122.5268 | $122.53 | $122.55 | $122.50 |
| Purchase #5 | $101.32 | 3.423% | $104.7882 | $104.79 | $104.80 | $104.80 |
| Purchase #6 | $246.31 | 4.524% | $257.4531 | $257.45 | $257.45 | $257.50 |
| Purchase #7 | $140.86 | 10.276% | $155.3348 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $1,066.57 | $1,150.3472 | $1,150.34 | $1,150.40 | $1,150.40 | |