| 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 | $217.89 | 10.741% | $241.2936 | $241.29 | $241.30 | $241.30 |
| Purchase #2 | $17.34 | 5.409% | $18.2779 | $18.28 | $18.30 | $18.30 |
| Purchase #3 | $194.62 | 6.578% | $207.4221 | $207.42 | $207.40 | $207.40 |
| Purchase #4 | $44.90 | 8.871% | $48.8831 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $151.32 | 8.400% | $164.0309 | $164.03 | $164.05 | $164.00 |
| Purchase #6 | $11.89 | 4.364% | $12.4089 | $12.41 | $12.40 | $12.40 |
| Purchase #7 | $14.75 | 12.393% | $16.578 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $652.71 | $708.8945 | $708.89 | $708.95 | $708.90 | |