| 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 | $172.32 | 8.632% | $187.1947 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $145.64 | 12.734% | $164.1858 | $164.19 | $164.20 | $164.20 |
| Purchase #3 | $195.76 | 13.706% | $222.5909 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $148.33 | 8.253% | $160.5717 | $160.57 | $160.55 | $160.60 |
| Purchase #5 | $231.50 | 5.242% | $243.6352 | $243.64 | $243.65 | $243.60 |
| Purchase #6 | $72.72 | 3.146% | $75.0078 | $75.01 | $75.00 | $75.00 |
| Purchase #7 | $237.85 | 5.343% | $250.5583 | $250.56 | $250.55 | $250.60 |
| 7 purchase totals = | $1,204.12 | $1,303.7444 | $1,303.75 | $1,303.75 | $1,303.80 | |