| 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 | $213.70 | 12.248% | $239.874 | $239.87 | $239.85 | $239.90 |
| Purchase #2 | $228.87 | 9.431% | $250.4547 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $174.71 | 10.336% | $192.768 | $192.77 | $192.75 | $192.80 |
| Purchase #4 | $30.91 | 4.656% | $32.3492 | $32.35 | $32.35 | $32.30 |
| Purchase #5 | $35.58 | 3.781% | $36.9253 | $36.93 | $36.95 | $36.90 |
| Purchase #6 | $83.35 | 7.841% | $89.8855 | $89.89 | $89.90 | $89.90 |
| Purchase #7 | $193.82 | 7.315% | $207.9979 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $960.94 | $1,050.2546 | $1,050.26 | $1,050.25 | $1,050.30 | |