| 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 | $198.46 | 4.254% | $206.9025 | $206.90 | $206.90 | $206.90 |
| Purchase #2 | $58.98 | 5.825% | $62.4156 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $153.64 | 5.384% | $161.912 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $183.27 | 6.674% | $195.5014 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $86.44 | 12.497% | $97.2424 | $97.24 | $97.25 | $97.20 |
| Purchase #6 | $240.97 | 10.578% | $266.4598 | $266.46 | $266.45 | $266.50 |
| Purchase #7 | $192.56 | 3.872% | $200.0159 | $200.02 | $200.00 | $200.00 |
| 7 purchase totals = | $1,114.32 | $1,190.4496 | $1,190.45 | $1,190.40 | $1,190.40 | |