| 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 | $243.26 | 11.404% | $271.0014 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $125.59 | 5.817% | $132.8956 | $132.90 | $132.90 | $132.90 |
| Purchase #3 | $130.58 | 6.727% | $139.3641 | $139.36 | $139.35 | $139.40 |
| Purchase #4 | $242.65 | 5.197% | $255.2605 | $255.26 | $255.25 | $255.30 |
| Purchase #5 | $7.60 | 11.461% | $8.471 | $8.47 | $8.45 | $8.50 |
| Purchase #6 | $66.98 | 11.676% | $74.8006 | $74.80 | $74.80 | $74.80 |
| Purchase #7 | $232.50 | 5.376% | $244.9992 | $245.00 | $245.00 | $245.00 |
| 7 purchase totals = | $1,049.16 | $1,126.7924 | $1,126.79 | $1,126.75 | $1,126.90 | |