| 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 | $187.46 | 10.354% | $206.8696 | $206.87 | $206.85 | $206.90 |
| Purchase #2 | $22.35 | 9.121% | $24.3885 | $24.39 | $24.40 | $24.40 |
| Purchase #3 | $122.92 | 10.448% | $135.7627 | $135.76 | $135.75 | $135.80 |
| Purchase #4 | $250.47 | 10.116% | $275.8075 | $275.81 | $275.80 | $275.80 |
| Purchase #5 | $132.27 | 12.492% | $148.7932 | $148.79 | $148.80 | $148.80 |
| Purchase #6 | $111.49 | 12.735% | $125.6883 | $125.69 | $125.70 | $125.70 |
| Purchase #7 | $177.76 | 10.543% | $196.5012 | $196.50 | $196.50 | $196.50 |
| 7 purchase totals = | $1,004.72 | $1,113.8110 | $1,113.81 | $1,113.80 | $1,113.90 | |