| 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 | $245.81 | 3.186% | $253.6415 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $96.77 | 9.807% | $106.2602 | $106.26 | $106.25 | $106.30 |
| Purchase #3 | $16.85 | 13.857% | $19.1849 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $81.47 | 9.507% | $89.2154 | $89.22 | $89.20 | $89.20 |
| Purchase #5 | $176.44 | 5.609% | $186.3365 | $186.34 | $186.35 | $186.30 |
| Purchase #6 | $206.83 | 7.599% | $222.547 | $222.55 | $222.55 | $222.50 |
| Purchase #7 | $215.64 | 11.595% | $240.6435 | $240.64 | $240.65 | $240.60 |
| 7 purchase totals = | $1,039.81 | $1,117.8290 | $1,117.83 | $1,117.85 | $1,117.70 | |