| 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 | $238.63 | 9.381% | $261.0159 | $261.02 | $261.00 | $261.00 |
| Purchase #2 | $231.31 | 10.111% | $254.6978 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $243.48 | 5.513% | $256.9031 | $256.90 | $256.90 | $256.90 |
| Purchase #4 | $181.56 | 11.684% | $202.7735 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $146.92 | 4.192% | $153.0789 | $153.08 | $153.10 | $153.10 |
| Purchase #6 | $171.56 | 8.251% | $185.7154 | $185.72 | $185.70 | $185.70 |
| Purchase #7 | $218.67 | 9.679% | $239.8351 | $239.84 | $239.85 | $239.80 |
| 7 purchase totals = | $1,432.13 | $1,554.0197 | $1,554.03 | $1,554.00 | $1,554.00 | |