| 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 | $184.77 | 3.555% | $191.3386 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $219.43 | 3.758% | $227.6762 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $51.44 | 12.749% | $57.9981 | $58.00 | $58.00 | $58.00 |
| Purchase #4 | $230.48 | 3.339% | $238.1757 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $79.75 | 12.349% | $89.5983 | $89.60 | $89.60 | $89.60 |
| Purchase #6 | $246.80 | 11.762% | $275.8286 | $275.83 | $275.85 | $275.80 |
| Purchase #7 | $127.82 | 6.454% | $136.0695 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $1,140.49 | $1,216.6850 | $1,216.70 | $1,216.75 | $1,216.70 | |