| 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 | $105.56 | 4.769% | $110.5942 | $110.59 | $110.60 | $110.60 |
| Purchase #2 | $239.46 | 13.263% | $271.2196 | $271.22 | $271.20 | $271.20 |
| Purchase #3 | $161.55 | 9.280% | $176.5418 | $176.54 | $176.55 | $176.50 |
| Purchase #4 | $122.37 | 5.215% | $128.7516 | $128.75 | $128.75 | $128.80 |
| Purchase #5 | $223.91 | 9.759% | $245.7614 | $245.76 | $245.75 | $245.80 |
| Purchase #6 | $137.93 | 11.714% | $154.0871 | $154.09 | $154.10 | $154.10 |
| Purchase #7 | $180.63 | 5.326% | $190.2504 | $190.25 | $190.25 | $190.30 |
| 7 purchase totals = | $1,171.41 | $1,277.2061 | $1,277.20 | $1,277.20 | $1,277.30 | |