| 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 | $242.31 | 13.618% | $275.3078 | $275.31 | $275.30 | $275.30 |
| Purchase #2 | $46.46 | 12.774% | $52.3948 | $52.39 | $52.40 | $52.40 |
| Purchase #3 | $134.94 | 8.522% | $146.4396 | $146.44 | $146.45 | $146.40 |
| Purchase #4 | $43.62 | 13.470% | $49.4956 | $49.50 | $49.50 | $49.50 |
| Purchase #5 | $70.75 | 3.338% | $73.1116 | $73.11 | $73.10 | $73.10 |
| Purchase #6 | $89.31 | 5.629% | $94.3373 | $94.34 | $94.35 | $94.30 |
| Purchase #7 | $221.71 | 4.454% | $231.585 | $231.59 | $231.60 | $231.60 |
| 7 purchase totals = | $849.10 | $922.6717 | $922.68 | $922.70 | $922.60 | |