| 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 | $208.47 | 11.259% | $231.9416 | $231.94 | $231.95 | $231.90 |
| Purchase #2 | $200.94 | 13.256% | $227.5766 | $227.58 | $227.60 | $227.60 |
| Purchase #3 | $112.69 | 7.121% | $120.7147 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $176.63 | 10.475% | $195.132 | $195.13 | $195.15 | $195.10 |
| Purchase #5 | $171.62 | 3.595% | $177.7897 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $147.35 | 6.873% | $157.4774 | $157.48 | $157.50 | $157.50 |
| Purchase #7 | $151.39 | 8.643% | $164.4746 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $1,169.09 | $1,275.1066 | $1,275.10 | $1,275.15 | $1,275.10 | |