| 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 | $144.93 | 4.546% | $151.5185 | $151.52 | $151.50 | $151.50 |
| Purchase #2 | $121.88 | 10.241% | $134.3617 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $33.25 | 9.650% | $36.4586 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $189.85 | 9.645% | $208.161 | $208.16 | $208.15 | $208.20 |
| Purchase #5 | $56.58 | 10.181% | $62.3404 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $239.97 | 9.860% | $263.631 | $263.63 | $263.65 | $263.60 |
| Purchase #7 | $83.31 | 3.540% | $86.2592 | $86.26 | $86.25 | $86.30 |
| 7 purchase totals = | $869.77 | $942.7304 | $942.73 | $942.70 | $942.80 | |