| 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 | $217.33 | 4.774% | $227.7053 | $227.71 | $227.70 | $227.70 |
| Purchase #2 | $120.73 | 6.396% | $128.4519 | $128.45 | $128.45 | $128.50 |
| Purchase #3 | $75.58 | 4.526% | $79.0008 | $79.00 | $79.00 | $79.00 |
| Purchase #4 | $232.80 | 6.816% | $248.6676 | $248.67 | $248.65 | $248.70 |
| Purchase #5 | $93.50 | 11.476% | $104.2301 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $231.66 | 13.470% | $262.8646 | $262.86 | $262.85 | $262.90 |
| Purchase #7 | $123.65 | 6.467% | $131.6464 | $131.65 | $131.65 | $131.60 |
| 7 purchase totals = | $1,095.25 | $1,182.5667 | $1,182.57 | $1,182.55 | $1,182.60 | |