| 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 | $101.60 | 12.175% | $113.9698 | $113.97 | $113.95 | $114.00 |
| Purchase #2 | $230.93 | 5.313% | $243.1993 | $243.20 | $243.20 | $243.20 |
| Purchase #3 | $186.43 | 9.624% | $204.372 | $204.37 | $204.35 | $204.40 |
| Purchase #4 | $61.49 | 10.709% | $68.075 | $68.08 | $68.10 | $68.10 |
| Purchase #5 | $134.69 | 13.112% | $152.3506 | $152.35 | $152.35 | $152.40 |
| Purchase #6 | $227.89 | 3.351% | $235.5266 | $235.53 | $235.55 | $235.50 |
| Purchase #7 | $146.28 | 6.182% | $155.323 | $155.32 | $155.30 | $155.30 |
| 7 purchase totals = | $1,089.31 | $1,172.8163 | $1,172.82 | $1,172.80 | $1,172.90 | |