| 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 | $117.72 | 3.270% | $121.5694 | $121.57 | $121.55 | $121.60 |
| Purchase #2 | $177.57 | 13.227% | $201.0572 | $201.06 | $201.05 | $201.10 |
| Purchase #3 | $246.28 | 4.611% | $257.636 | $257.64 | $257.65 | $257.60 |
| Purchase #4 | $186.75 | 5.400% | $196.8345 | $196.83 | $196.85 | $196.80 |
| Purchase #5 | $162.72 | 8.457% | $176.4812 | $176.48 | $176.50 | $176.50 |
| Purchase #6 | $244.61 | 13.452% | $277.5149 | $277.51 | $277.50 | $277.50 |
| Purchase #7 | $159.58 | 5.867% | $168.9426 | $168.94 | $168.95 | $168.90 |
| 7 purchase totals = | $1,295.23 | $1,400.0358 | $1,400.03 | $1,400.05 | $1,400.00 | |