| 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 | $31.33 | 12.527% | $35.2547 | $35.25 | $35.25 | $35.30 |
| Purchase #2 | $237.82 | 13.126% | $269.0363 | $269.04 | $269.05 | $269.00 |
| Purchase #3 | $145.60 | 7.867% | $157.0544 | $157.05 | $157.05 | $157.10 |
| Purchase #4 | $226.61 | 5.568% | $239.2276 | $239.23 | $239.25 | $239.20 |
| Purchase #5 | $45.53 | 7.725% | $49.0472 | $49.05 | $49.05 | $49.00 |
| Purchase #6 | $135.69 | 6.268% | $144.195 | $144.20 | $144.20 | $144.20 |
| Purchase #7 | $196.54 | 13.335% | $222.7486 | $222.75 | $222.75 | $222.70 |
| 7 purchase totals = | $1,019.12 | $1,116.5638 | $1,116.57 | $1,116.60 | $1,116.50 | |