| 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 | $55.57 | 12.870% | $62.7219 | $62.72 | $62.70 | $62.70 |
| Purchase #2 | $238.94 | 13.409% | $270.9795 | $270.98 | $271.00 | $271.00 |
| Purchase #3 | $244.78 | 3.605% | $253.6043 | $253.60 | $253.60 | $253.60 |
| Purchase #4 | $136.84 | 8.123% | $147.9555 | $147.96 | $147.95 | $148.00 |
| Purchase #5 | $199.98 | 4.202% | $208.3832 | $208.38 | $208.40 | $208.40 |
| Purchase #6 | $15.77 | 12.261% | $17.7036 | $17.70 | $17.70 | $17.70 |
| Purchase #7 | $228.41 | 5.135% | $240.1389 | $240.14 | $240.15 | $240.10 |
| 7 purchase totals = | $1,120.29 | $1,201.4869 | $1,201.48 | $1,201.50 | $1,201.50 | |