| 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 | $225.73 | 10.824% | $250.163 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $189.70 | 9.832% | $208.3513 | $208.35 | $208.35 | $208.40 |
| Purchase #3 | $86.35 | 8.802% | $93.9505 | $93.95 | $93.95 | $94.00 |
| Purchase #4 | $105.49 | 5.313% | $111.0947 | $111.09 | $111.10 | $111.10 |
| Purchase #5 | $222.46 | 11.192% | $247.3577 | $247.36 | $247.35 | $247.40 |
| Purchase #6 | $39.29 | 6.198% | $41.7252 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $148.94 | 6.756% | $159.0024 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $1,017.96 | $1,111.6448 | $1,111.64 | $1,111.65 | $1,111.80 | |