| 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 | $128.58 | 13.557% | $146.0116 | $146.01 | $146.00 | $146.00 |
| Purchase #2 | $142.73 | 6.625% | $152.1859 | $152.19 | $152.20 | $152.20 |
| Purchase #3 | $243.31 | 13.519% | $276.2031 | $276.20 | $276.20 | $276.20 |
| Purchase #4 | $231.69 | 6.736% | $247.2966 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $9.42 | 11.192% | $10.4743 | $10.47 | $10.45 | $10.50 |
| Purchase #6 | $161.42 | 6.241% | $171.4942 | $171.49 | $171.50 | $171.50 |
| Purchase #7 | $142.60 | 3.424% | $147.4826 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $1,059.75 | $1,151.1483 | $1,151.14 | $1,151.15 | $1,151.20 | |