| 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 | $234.76 | 4.568% | $245.4838 | $245.48 | $245.50 | $245.50 |
| Purchase #2 | $38.92 | 4.792% | $40.785 | $40.79 | $40.80 | $40.80 |
| Purchase #3 | $163.71 | 13.843% | $186.3724 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $197.44 | 4.377% | $206.0819 | $206.08 | $206.10 | $206.10 |
| Purchase #5 | $160.63 | 8.506% | $174.2932 | $174.29 | $174.30 | $174.30 |
| Purchase #6 | $165.93 | 11.584% | $185.1513 | $185.15 | $185.15 | $185.20 |
| Purchase #7 | $210.40 | 5.345% | $221.6459 | $221.65 | $221.65 | $221.60 |
| 7 purchase totals = | $1,171.79 | $1,259.8135 | $1,259.81 | $1,259.85 | $1,259.90 | |