| 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 | $42.51 | 12.316% | $47.7455 | $47.75 | $47.75 | $47.70 |
| Purchase #2 | $208.46 | 9.553% | $228.3742 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $28.42 | 5.468% | $29.974 | $29.97 | $29.95 | $30.00 |
| Purchase #4 | $222.81 | 10.192% | $245.5188 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $188.41 | 13.496% | $213.8378 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $189.55 | 13.289% | $214.7393 | $214.74 | $214.75 | $214.70 |
| Purchase #7 | $249.65 | 11.613% | $278.6419 | $278.64 | $278.65 | $278.60 |
| 7 purchase totals = | $1,129.81 | $1,258.8315 | $1,258.83 | $1,258.80 | $1,258.70 | |