| 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 | $186.69 | 8.427% | $202.4224 | $202.42 | $202.40 | $202.40 |
| Purchase #2 | $188.30 | 5.588% | $198.8222 | $198.82 | $198.80 | $198.80 |
| Purchase #3 | $157.44 | 10.496% | $173.9649 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $79.87 | 5.425% | $84.2029 | $84.20 | $84.20 | $84.20 |
| Purchase #5 | $193.74 | 11.404% | $215.8341 | $215.83 | $215.85 | $215.80 |
| Purchase #6 | $223.61 | 13.334% | $253.4262 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $227.50 | 3.199% | $234.7777 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $1,257.15 | $1,363.4504 | $1,363.44 | $1,363.45 | $1,363.40 | |