| 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 | $33.49 | 5.219% | $35.2378 | $35.24 | $35.25 | $35.20 |
| Purchase #2 | $170.75 | 10.721% | $189.0561 | $189.06 | $189.05 | $189.10 |
| Purchase #3 | $178.91 | 7.649% | $192.5948 | $192.59 | $192.60 | $192.60 |
| Purchase #4 | $11.27 | 3.798% | $11.698 | $11.70 | $11.70 | $11.70 |
| Purchase #5 | $216.77 | 6.155% | $230.1122 | $230.11 | $230.10 | $230.10 |
| Purchase #6 | $182.73 | 12.741% | $206.0116 | $206.01 | $206.00 | $206.00 |
| Purchase #7 | $223.85 | 6.770% | $239.0046 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $1,017.77 | $1,103.7151 | $1,103.71 | $1,103.70 | $1,103.70 | |