| 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 | $242.89 | 6.146% | $257.818 | $257.82 | $257.80 | $257.80 |
| Purchase #2 | $113.55 | 5.710% | $120.0337 | $120.03 | $120.05 | $120.00 |
| Purchase #3 | $131.30 | 6.334% | $139.6165 | $139.62 | $139.60 | $139.60 |
| Purchase #4 | $186.57 | 3.317% | $192.7585 | $192.76 | $192.75 | $192.80 |
| Purchase #5 | $200.47 | 3.153% | $206.7908 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $67.82 | 12.859% | $76.541 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $201.52 | 11.516% | $224.727 | $224.73 | $224.75 | $224.70 |
| 7 purchase totals = | $1,144.12 | $1,218.2855 | $1,218.29 | $1,218.30 | $1,218.20 | |