| 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 | $225.58 | 12.557% | $253.9061 | $253.91 | $253.90 | $253.90 |
| Purchase #2 | $211.92 | 7.715% | $228.2696 | $228.27 | $228.25 | $228.30 |
| Purchase #3 | $184.55 | 9.782% | $202.6027 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $244.56 | 7.326% | $262.4765 | $262.48 | $262.50 | $262.50 |
| Purchase #5 | $69.83 | 10.447% | $77.1251 | $77.13 | $77.15 | $77.10 |
| Purchase #6 | $222.28 | 7.560% | $239.0844 | $239.08 | $239.10 | $239.10 |
| Purchase #7 | $86.37 | 7.830% | $93.1328 | $93.13 | $93.15 | $93.10 |
| 7 purchase totals = | $1,245.09 | $1,356.5972 | $1,356.60 | $1,356.65 | $1,356.60 | |