| 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 | $11.94 | 6.466% | $12.712 | $12.71 | $12.70 | $12.70 |
| Purchase #2 | $246.93 | 11.622% | $275.6282 | $275.63 | $275.65 | $275.60 |
| Purchase #3 | $188.92 | 10.174% | $208.1407 | $208.14 | $208.15 | $208.10 |
| Purchase #4 | $126.90 | 8.713% | $137.9568 | $137.96 | $137.95 | $138.00 |
| Purchase #5 | $179.81 | 11.713% | $200.8711 | $200.87 | $200.85 | $200.90 |
| Purchase #6 | $147.96 | 10.788% | $163.9219 | $163.92 | $163.90 | $163.90 |
| Purchase #7 | $179.40 | 11.676% | $200.3467 | $200.35 | $200.35 | $200.30 |
| 7 purchase totals = | $1,081.86 | $1,199.5774 | $1,199.58 | $1,199.55 | $1,199.50 | |