| 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 | $199.76 | 6.261% | $212.267 | $212.27 | $212.25 | $212.30 |
| Purchase #2 | $155.96 | 5.375% | $164.3429 | $164.34 | $164.35 | $164.30 |
| Purchase #3 | $195.98 | 9.502% | $214.602 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $237.37 | 9.235% | $259.2911 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $114.34 | 10.683% | $126.5549 | $126.55 | $126.55 | $126.60 |
| Purchase #6 | $245.54 | 7.398% | $263.705 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $230.43 | 6.798% | $246.0946 | $246.09 | $246.10 | $246.10 |
| 7 purchase totals = | $1,379.38 | $1,486.8575 | $1,486.85 | $1,486.85 | $1,486.90 | |