| 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 | $235.27 | 6.351% | $250.212 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $68.56 | 11.666% | $76.5582 | $76.56 | $76.55 | $76.60 |
| Purchase #3 | $222.85 | 12.547% | $250.811 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $233.32 | 5.704% | $246.6286 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $83.97 | 12.652% | $94.5939 | $94.59 | $94.60 | $94.60 |
| Purchase #6 | $65.36 | 4.523% | $68.3162 | $68.32 | $68.30 | $68.30 |
| Purchase #7 | $23.51 | 4.417% | $24.5484 | $24.55 | $24.55 | $24.50 |
| 7 purchase totals = | $932.84 | $1,011.6683 | $1,011.67 | $1,011.65 | $1,011.60 | |