| 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 | $235.77 | 7.200% | $252.7454 | $252.75 | $252.75 | $252.70 |
| Purchase #2 | $124.93 | 3.873% | $129.7685 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $149.72 | 7.303% | $160.6541 | $160.65 | $160.65 | $160.70 |
| Purchase #4 | $222.53 | 10.655% | $246.2406 | $246.24 | $246.25 | $246.20 |
| Purchase #5 | $8.82 | 8.356% | $9.557 | $9.56 | $9.55 | $9.60 |
| Purchase #6 | $237.97 | 7.665% | $256.2104 | $256.21 | $256.20 | $256.20 |
| Purchase #7 | $10.57 | 12.481% | $11.8892 | $11.89 | $11.90 | $11.90 |
| 7 purchase totals = | $990.31 | $1,067.0652 | $1,067.07 | $1,067.05 | $1,067.10 | |