| 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 | $218.69 | 8.146% | $236.5045 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $48.53 | 6.547% | $51.7073 | $51.71 | $51.70 | $51.70 |
| Purchase #3 | $171.87 | 13.132% | $194.44 | $194.44 | $194.45 | $194.40 |
| Purchase #4 | $230.47 | 7.758% | $248.3499 | $248.35 | $248.35 | $248.30 |
| Purchase #5 | $33.56 | 4.751% | $35.1544 | $35.15 | $35.15 | $35.20 |
| Purchase #6 | $125.74 | 12.556% | $141.5279 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $135.51 | 3.476% | $140.2203 | $140.22 | $140.20 | $140.20 |
| 7 purchase totals = | $964.37 | $1,047.9043 | $1,047.90 | $1,047.90 | $1,047.80 | |