| 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 | $157.92 | 4.660% | $165.2791 | $165.28 | $165.30 | $165.30 |
| Purchase #2 | $193.71 | 12.668% | $218.2492 | $218.25 | $218.25 | $218.20 |
| Purchase #3 | $227.68 | 7.630% | $245.052 | $245.05 | $245.05 | $245.10 |
| Purchase #4 | $112.88 | 12.682% | $127.1954 | $127.20 | $127.20 | $127.20 |
| Purchase #5 | $66.41 | 11.717% | $74.1913 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $204.44 | 6.846% | $218.436 | $218.44 | $218.45 | $218.40 |
| Purchase #7 | $215.97 | 6.442% | $229.8828 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $1,179.01 | $1,278.2858 | $1,278.29 | $1,278.35 | $1,278.30 | |