| 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 | $11.84 | 12.472% | $13.3167 | $13.32 | $13.30 | $13.30 |
| Purchase #2 | $144.96 | 9.280% | $158.4123 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $125.49 | 11.291% | $139.6591 | $139.66 | $139.65 | $139.70 |
| Purchase #4 | $184.82 | 5.584% | $195.1403 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $17.29 | 9.401% | $18.9154 | $18.92 | $18.90 | $18.90 |
| Purchase #6 | $226.81 | 6.594% | $241.7659 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $227.28 | 11.319% | $253.0058 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $938.49 | $1,020.2155 | $1,020.23 | $1,020.15 | $1,020.20 | |