| 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 | $241.51 | 7.592% | $259.8454 | $259.85 | $259.85 | $259.80 |
| Purchase #2 | $236.47 | 8.807% | $257.2959 | $257.30 | $257.30 | $257.30 |
| Purchase #3 | $212.36 | 10.771% | $235.2333 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $154.33 | 3.237% | $159.3257 | $159.33 | $159.35 | $159.30 |
| Purchase #5 | $166.58 | 6.535% | $177.466 | $177.47 | $177.45 | $177.50 |
| Purchase #6 | $214.94 | 6.707% | $229.356 | $229.36 | $229.35 | $229.40 |
| Purchase #7 | $5.76 | 8.159% | $6.23 | $6.23 | $6.25 | $6.20 |
| 7 purchase totals = | $1,231.95 | $1,324.7523 | $1,324.77 | $1,324.80 | $1,324.70 | |