| 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 | $225.87 | 7.447% | $242.6905 | $242.69 | $242.70 | $242.70 |
| Purchase #2 | $205.51 | 3.560% | $212.8262 | $212.83 | $212.85 | $212.80 |
| Purchase #3 | $6.35 | 10.175% | $6.9961 | $7.00 | $7.00 | $7.00 |
| Purchase #4 | $24.82 | 13.132% | $28.0794 | $28.08 | $28.10 | $28.10 |
| Purchase #5 | $96.35 | 8.578% | $104.6149 | $104.61 | $104.60 | $104.60 |
| Purchase #6 | $209.31 | 10.629% | $231.5576 | $231.56 | $231.55 | $231.60 |
| Purchase #7 | $245.63 | 13.855% | $279.662 | $279.66 | $279.65 | $279.70 |
| 7 purchase totals = | $1,013.84 | $1,106.4267 | $1,106.43 | $1,106.45 | $1,106.50 | |