| 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 | $117.32 | 10.221% | $129.3113 | $129.31 | $129.30 | $129.30 |
| Purchase #2 | $124.36 | 12.372% | $139.7458 | $139.75 | $139.75 | $139.70 |
| Purchase #3 | $231.28 | 6.630% | $246.6139 | $246.61 | $246.60 | $246.60 |
| Purchase #4 | $54.54 | 7.846% | $58.8192 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $51.45 | 8.269% | $55.7044 | $55.70 | $55.70 | $55.70 |
| Purchase #6 | $196.57 | 9.716% | $215.6687 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $156.72 | 11.547% | $174.8165 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $932.24 | $1,020.6798 | $1,020.68 | $1,020.60 | $1,020.60 | |