| 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 | $201.32 | 13.208% | $227.9103 | $227.91 | $227.90 | $227.90 |
| Purchase #2 | $181.71 | 7.743% | $195.7798 | $195.78 | $195.80 | $195.80 |
| Purchase #3 | $246.91 | 3.676% | $255.9864 | $255.99 | $256.00 | $256.00 |
| Purchase #4 | $17.61 | 8.602% | $19.1248 | $19.12 | $19.10 | $19.10 |
| Purchase #5 | $94.69 | 10.444% | $104.5794 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $117.62 | 6.741% | $125.5488 | $125.55 | $125.55 | $125.50 |
| Purchase #7 | $184.97 | 6.220% | $196.4751 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $1,044.83 | $1,125.4046 | $1,125.41 | $1,125.45 | $1,125.40 | |