| 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 | $117.48 | 5.550% | $124.0001 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $239.47 | 6.643% | $255.378 | $255.38 | $255.40 | $255.40 |
| Purchase #3 | $32.99 | 9.481% | $36.1178 | $36.12 | $36.10 | $36.10 |
| Purchase #4 | $192.73 | 3.236% | $198.9667 | $198.97 | $198.95 | $199.00 |
| Purchase #5 | $54.92 | 6.827% | $58.6694 | $58.67 | $58.65 | $58.70 |
| Purchase #6 | $228.29 | 13.872% | $259.9584 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $175.95 | 6.260% | $186.9645 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $1,041.83 | $1,120.0549 | $1,120.06 | $1,120.00 | $1,120.20 | |