| 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 | $219.27 | 11.167% | $243.7559 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $222.44 | 5.341% | $234.3205 | $234.32 | $234.30 | $234.30 |
| Purchase #3 | $142.63 | 3.855% | $148.1284 | $148.13 | $148.15 | $148.10 |
| Purchase #4 | $136.77 | 4.556% | $143.0012 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $8.84 | 9.305% | $9.6626 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $241.33 | 4.254% | $251.5962 | $251.60 | $251.60 | $251.60 |
| Purchase #7 | $186.61 | 5.177% | $196.2708 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $1,157.89 | $1,226.7356 | $1,226.74 | $1,226.70 | $1,226.80 | |