| 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 | $247.33 | 8.835% | $269.1816 | $269.18 | $269.20 | $269.20 |
| Purchase #2 | $180.98 | 12.227% | $203.1084 | $203.11 | $203.10 | $203.10 |
| Purchase #3 | $199.26 | 3.741% | $206.7143 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $177.40 | 13.537% | $201.4146 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $199.47 | 13.553% | $226.5042 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $139.49 | 10.415% | $154.0179 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $232.98 | 10.346% | $257.0841 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $1,376.91 | $1,518.0251 | $1,518.01 | $1,518.00 | $1,518.00 | |