| 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 | $126.57 | 3.565% | $131.0822 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $186.30 | 6.803% | $198.974 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $204.34 | 9.585% | $223.926 | $223.93 | $223.95 | $223.90 |
| Purchase #4 | $106.83 | 7.426% | $114.7632 | $114.76 | $114.75 | $114.80 |
| Purchase #5 | $56.31 | 6.728% | $60.0985 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $197.57 | 6.621% | $210.6511 | $210.65 | $210.65 | $210.70 |
| Purchase #7 | $232.34 | 9.819% | $255.1535 | $255.15 | $255.15 | $255.20 |
| 7 purchase totals = | $1,110.26 | $1,194.6485 | $1,194.64 | $1,194.65 | $1,194.80 | |