| 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 | $56.32 | 3.376% | $58.2214 | $58.22 | $58.20 | $58.20 |
| Purchase #2 | $144.35 | 6.781% | $154.1384 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $137.52 | 5.425% | $144.9805 | $144.98 | $145.00 | $145.00 |
| Purchase #4 | $173.36 | 10.402% | $191.3929 | $191.39 | $191.40 | $191.40 |
| Purchase #5 | $167.31 | 5.348% | $176.2577 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $188.79 | 12.243% | $211.9036 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $239.27 | 11.253% | $266.1951 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $1,106.92 | $1,203.0896 | $1,203.09 | $1,203.10 | $1,203.10 | |