| 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 | $212.46 | 13.859% | $241.9048 | $241.90 | $241.90 | $241.90 |
| Purchase #2 | $72.96 | 11.778% | $81.5532 | $81.55 | $81.55 | $81.60 |
| Purchase #3 | $64.60 | 6.125% | $68.5568 | $68.56 | $68.55 | $68.60 |
| Purchase #4 | $186.60 | 12.112% | $209.201 | $209.20 | $209.20 | $209.20 |
| Purchase #5 | $29.78 | 5.531% | $31.4271 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $145.26 | 8.821% | $158.0734 | $158.07 | $158.05 | $158.10 |
| Purchase #7 | $222.25 | 9.246% | $242.7992 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $933.91 | $1,033.5155 | $1,033.51 | $1,033.50 | $1,033.60 | |