| 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 | $140.66 | 13.577% | $159.7574 | $159.76 | $159.75 | $159.80 |
| Purchase #2 | $235.69 | 4.214% | $245.622 | $245.62 | $245.60 | $245.60 |
| Purchase #3 | $104.33 | 11.367% | $116.1892 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $124.49 | 8.137% | $134.6198 | $134.62 | $134.60 | $134.60 |
| Purchase #5 | $204.71 | 12.313% | $229.9159 | $229.92 | $229.90 | $229.90 |
| Purchase #6 | $219.42 | 8.117% | $237.2303 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $136.26 | 8.399% | $147.7045 | $147.70 | $147.70 | $147.70 |
| 7 purchase totals = | $1,165.56 | $1,271.0391 | $1,271.04 | $1,271.00 | $1,271.00 | |