| 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 | $128.89 | 9.434% | $141.0495 | $141.05 | $141.05 | $141.00 |
| Purchase #2 | $113.97 | 10.549% | $125.9927 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $123.60 | 4.434% | $129.0804 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $137.73 | 7.592% | $148.1865 | $148.19 | $148.20 | $148.20 |
| Purchase #5 | $181.78 | 6.604% | $193.7848 | $193.78 | $193.80 | $193.80 |
| Purchase #6 | $88.42 | 3.126% | $91.184 | $91.18 | $91.20 | $91.20 |
| Purchase #7 | $243.69 | 8.831% | $265.2103 | $265.21 | $265.20 | $265.20 |
| 7 purchase totals = | $1,018.08 | $1,094.4882 | $1,094.48 | $1,094.55 | $1,094.50 | |