| 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 | $239.57 | 5.520% | $252.7943 | $252.79 | $252.80 | $252.80 |
| Purchase #2 | $245.92 | 6.760% | $262.5442 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $86.85 | 6.374% | $92.3858 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $187.42 | 11.232% | $208.471 | $208.47 | $208.45 | $208.50 |
| Purchase #5 | $233.48 | 8.551% | $253.4449 | $253.44 | $253.45 | $253.40 |
| Purchase #6 | $63.73 | 9.209% | $69.5989 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $84.63 | 3.291% | $87.4152 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $1,141.60 | $1,226.6543 | $1,226.65 | $1,226.65 | $1,226.60 | |