| 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 | $243.72 | 6.821% | $260.3441 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $27.52 | 13.253% | $31.1672 | $31.17 | $31.15 | $31.20 |
| Purchase #3 | $107.26 | 9.692% | $117.6556 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $211.66 | 5.716% | $223.7585 | $223.76 | $223.75 | $223.80 |
| Purchase #5 | $100.96 | 12.407% | $113.4861 | $113.49 | $113.50 | $113.50 |
| Purchase #6 | $227.96 | 9.106% | $248.718 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $171.30 | 5.396% | $180.5433 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $1,090.38 | $1,175.6728 | $1,175.68 | $1,175.65 | $1,175.70 | |