| 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 | $148.76 | 11.610% | $166.031 | $166.03 | $166.05 | $166.00 |
| Purchase #2 | $191.60 | 8.589% | $208.0565 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $122.86 | 7.208% | $131.7157 | $131.72 | $131.70 | $131.70 |
| Purchase #4 | $227.32 | 10.761% | $251.7819 | $251.78 | $251.80 | $251.80 |
| Purchase #5 | $193.66 | 9.735% | $212.5128 | $212.51 | $212.50 | $212.50 |
| Purchase #6 | $104.90 | 3.161% | $108.2159 | $108.22 | $108.20 | $108.20 |
| Purchase #7 | $150.56 | 5.163% | $158.3334 | $158.33 | $158.35 | $158.30 |
| 7 purchase totals = | $1,139.66 | $1,236.6472 | $1,236.65 | $1,236.65 | $1,236.60 | |