| 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 | $203.67 | 10.207% | $224.4586 | $224.46 | $224.45 | $224.50 |
| Purchase #2 | $222.67 | 10.470% | $245.9835 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $141.87 | 3.199% | $146.4084 | $146.41 | $146.40 | $146.40 |
| Purchase #4 | $71.37 | 6.561% | $76.0526 | $76.05 | $76.05 | $76.10 |
| Purchase #5 | $145.45 | 6.355% | $154.6933 | $154.69 | $154.70 | $154.70 |
| Purchase #6 | $15.54 | 5.312% | $16.3655 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $117.51 | 4.165% | $122.4043 | $122.40 | $122.40 | $122.40 |
| 7 purchase totals = | $918.08 | $986.3662 | $986.36 | $986.35 | $986.50 | |