| 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 | $115.72 | 9.833% | $127.0987 | $127.10 | $127.10 | $127.10 |
| Purchase #2 | $196.38 | 5.736% | $207.6444 | $207.64 | $207.65 | $207.60 |
| Purchase #3 | $209.55 | 8.721% | $227.8249 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $217.35 | 10.108% | $239.3197 | $239.32 | $239.30 | $239.30 |
| Purchase #5 | $79.52 | 6.689% | $84.8391 | $84.84 | $84.85 | $84.80 |
| Purchase #6 | $231.95 | 13.626% | $263.5555 | $263.56 | $263.55 | $263.60 |
| Purchase #7 | $64.59 | 4.759% | $67.6638 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $1,115.06 | $1,217.9461 | $1,217.94 | $1,217.90 | $1,217.90 | |