| 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 | $146.55 | 5.661% | $154.8462 | $154.85 | $154.85 | $154.80 |
| Purchase #2 | $214.66 | 13.638% | $243.9353 | $243.94 | $243.95 | $243.90 |
| Purchase #3 | $117.46 | 13.686% | $133.5356 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $68.58 | 4.167% | $71.4377 | $71.44 | $71.45 | $71.40 |
| Purchase #5 | $200.38 | 13.192% | $226.8141 | $226.81 | $226.80 | $226.80 |
| Purchase #6 | $209.33 | 12.630% | $235.7684 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $121.51 | 9.594% | $133.1677 | $133.17 | $133.15 | $133.20 |
| 7 purchase totals = | $1,078.47 | $1,199.5050 | $1,199.52 | $1,199.50 | $1,199.40 | |