| 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 | $188.79 | 13.347% | $213.9878 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $46.60 | 9.825% | $51.1785 | $51.18 | $51.20 | $51.20 |
| Purchase #3 | $149.67 | 3.573% | $155.0177 | $155.02 | $155.00 | $155.00 |
| Purchase #4 | $82.99 | 5.525% | $87.5752 | $87.58 | $87.60 | $87.60 |
| Purchase #5 | $243.75 | 13.674% | $277.0804 | $277.08 | $277.10 | $277.10 |
| Purchase #6 | $134.57 | 11.467% | $150.0011 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $242.66 | 5.422% | $255.817 | $255.82 | $255.80 | $255.80 |
| 7 purchase totals = | $1,089.03 | $1,190.6577 | $1,190.67 | $1,190.70 | $1,190.70 | |