| 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 | $218.43 | 7.447% | $234.6965 | $234.70 | $234.70 | $234.70 |
| Purchase #2 | $196.26 | 12.253% | $220.3077 | $220.31 | $220.30 | $220.30 |
| Purchase #3 | $173.69 | 11.551% | $193.7529 | $193.75 | $193.75 | $193.80 |
| Purchase #4 | $22.77 | 4.828% | $23.8693 | $23.87 | $23.85 | $23.90 |
| Purchase #5 | $42.83 | 13.602% | $48.6557 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $214.50 | 8.812% | $233.4017 | $233.40 | $233.40 | $233.40 |
| Purchase #7 | $177.99 | 3.663% | $184.5098 | $184.51 | $184.50 | $184.50 |
| 7 purchase totals = | $1,046.47 | $1,139.1936 | $1,139.20 | $1,139.15 | $1,139.30 | |