| 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 | $183.47 | 5.492% | $193.5462 | $193.55 | $193.55 | $193.50 |
| Purchase #2 | $75.54 | 5.707% | $79.8511 | $79.85 | $79.85 | $79.90 |
| Purchase #3 | $249.28 | 8.644% | $270.8278 | $270.83 | $270.85 | $270.80 |
| Purchase #4 | $30.39 | 3.779% | $31.5384 | $31.54 | $31.55 | $31.50 |
| Purchase #5 | $131.58 | 9.736% | $144.3906 | $144.39 | $144.40 | $144.40 |
| Purchase #6 | $229.93 | 5.688% | $243.0084 | $243.01 | $243.00 | $243.00 |
| Purchase #7 | $222.85 | 12.604% | $250.938 | $250.94 | $250.95 | $250.90 |
| 7 purchase totals = | $1,123.04 | $1,214.1005 | $1,214.11 | $1,214.15 | $1,214.00 | |