| 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 | $114.62 | 10.500% | $126.6551 | $126.66 | $126.65 | $126.70 |
| Purchase #2 | $196.56 | 6.844% | $210.0126 | $210.01 | $210.00 | $210.00 |
| Purchase #3 | $189.54 | 5.417% | $199.8074 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $242.33 | 6.303% | $257.6041 | $257.60 | $257.60 | $257.60 |
| Purchase #5 | $49.31 | 4.565% | $51.561 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $73.67 | 13.181% | $83.3804 | $83.38 | $83.40 | $83.40 |
| Purchase #7 | $242.96 | 11.824% | $271.6876 | $271.69 | $271.70 | $271.70 |
| 7 purchase totals = | $1,108.99 | $1,200.7082 | $1,200.71 | $1,200.70 | $1,200.80 | |