| 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 | $246.28 | 6.424% | $262.101 | $262.10 | $262.10 | $262.10 |
| Purchase #2 | $212.79 | 12.830% | $240.091 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $76.41 | 6.192% | $81.1413 | $81.14 | $81.15 | $81.10 |
| Purchase #4 | $113.91 | 7.461% | $122.4088 | $122.41 | $122.40 | $122.40 |
| Purchase #5 | $93.80 | 12.104% | $105.1536 | $105.15 | $105.15 | $105.20 |
| Purchase #6 | $42.25 | 11.481% | $47.1007 | $47.10 | $47.10 | $47.10 |
| Purchase #7 | $137.95 | 5.843% | $146.0104 | $146.01 | $146.00 | $146.00 |
| 7 purchase totals = | $923.39 | $1,004.0068 | $1,004.00 | $1,004.00 | $1,004.00 | |