| 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 | $120.36 | 11.370% | $134.0449 | $134.04 | $134.05 | $134.00 |
| Purchase #2 | $137.37 | 10.648% | $151.9972 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $244.44 | 7.435% | $262.6141 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $236.97 | 13.857% | $269.8069 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $10.65 | 4.430% | $11.1218 | $11.12 | $11.10 | $11.10 |
| Purchase #6 | $238.77 | 6.396% | $254.0417 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $118.42 | 13.170% | $134.0159 | $134.02 | $134.00 | $134.00 |
| 7 purchase totals = | $1,106.98 | $1,217.6425 | $1,217.64 | $1,217.60 | $1,217.50 | |