| 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 | $166.47 | 7.706% | $179.2982 | $179.30 | $179.30 | $179.30 |
| Purchase #2 | $119.61 | 13.112% | $135.2933 | $135.29 | $135.30 | $135.30 |
| Purchase #3 | $218.39 | 9.488% | $239.1108 | $239.11 | $239.10 | $239.10 |
| Purchase #4 | $100.55 | 3.709% | $104.2794 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $142.39 | 7.124% | $152.5339 | $152.53 | $152.55 | $152.50 |
| Purchase #6 | $70.41 | 6.179% | $74.7606 | $74.76 | $74.75 | $74.80 |
| Purchase #7 | $207.27 | 13.341% | $234.9219 | $234.92 | $234.90 | $234.90 |
| 7 purchase totals = | $1,025.09 | $1,120.1981 | $1,120.19 | $1,120.20 | $1,120.20 | |