| 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 | $190.30 | 8.550% | $206.5707 | $206.57 | $206.55 | $206.60 |
| Purchase #2 | $227.70 | 6.298% | $242.0405 | $242.04 | $242.05 | $242.00 |
| Purchase #3 | $154.73 | 4.690% | $161.9868 | $161.99 | $162.00 | $162.00 |
| Purchase #4 | $122.37 | 9.474% | $133.9633 | $133.96 | $133.95 | $134.00 |
| Purchase #5 | $61.46 | 11.631% | $68.6084 | $68.61 | $68.60 | $68.60 |
| Purchase #6 | $82.79 | 11.498% | $92.3092 | $92.31 | $92.30 | $92.30 |
| Purchase #7 | $190.55 | 8.129% | $206.0398 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $1,029.90 | $1,111.5187 | $1,111.52 | $1,111.50 | $1,111.50 | |