| 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 | $106.61 | 6.146% | $113.1623 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $226.83 | 3.371% | $234.4764 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $134.42 | 5.407% | $141.6881 | $141.69 | $141.70 | $141.70 |
| Purchase #4 | $183.86 | 4.676% | $192.4573 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $132.95 | 8.329% | $144.0234 | $144.02 | $144.00 | $144.00 |
| Purchase #6 | $184.64 | 4.185% | $192.3672 | $192.37 | $192.35 | $192.40 |
| Purchase #7 | $191.53 | 4.608% | $200.3557 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $1,160.84 | $1,218.5304 | $1,218.54 | $1,218.50 | $1,218.70 | |