| 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 | $21.86 | 11.443% | $24.3614 | $24.36 | $24.35 | $24.40 |
| Purchase #2 | $231.92 | 9.817% | $254.6876 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $248.31 | 13.257% | $281.2285 | $281.23 | $281.25 | $281.20 |
| Purchase #4 | $68.78 | 12.830% | $77.6045 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $155.62 | 4.291% | $162.2977 | $162.30 | $162.30 | $162.30 |
| Purchase #6 | $188.46 | 9.153% | $205.7097 | $205.71 | $205.70 | $205.70 |
| Purchase #7 | $176.87 | 6.205% | $187.8448 | $187.84 | $187.85 | $187.80 |
| 7 purchase totals = | $1,091.82 | $1,193.7342 | $1,193.73 | $1,193.75 | $1,193.70 | |