| 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 | $215.32 | 4.608% | $225.2419 | $225.24 | $225.25 | $225.20 |
| Purchase #2 | $118.83 | 5.247% | $125.065 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $203.87 | 11.785% | $227.8961 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $198.78 | 12.404% | $223.4367 | $223.44 | $223.45 | $223.40 |
| Purchase #5 | $45.83 | 7.674% | $49.347 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $190.25 | 13.262% | $215.481 | $215.48 | $215.50 | $215.50 |
| Purchase #7 | $137.63 | 5.163% | $144.7358 | $144.74 | $144.75 | $144.70 |
| 7 purchase totals = | $1,110.51 | $1,211.2035 | $1,211.22 | $1,211.25 | $1,211.10 | |