| 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 | $215.81 | 3.492% | $223.3461 | $223.35 | $223.35 | $223.30 |
| Purchase #2 | $23.34 | 9.641% | $25.5902 | $25.59 | $25.60 | $25.60 |
| Purchase #3 | $117.44 | 3.120% | $121.1041 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $96.94 | 8.426% | $105.1082 | $105.11 | $105.10 | $105.10 |
| Purchase #5 | $228.25 | 3.687% | $236.6656 | $236.67 | $236.65 | $236.70 |
| Purchase #6 | $62.90 | 8.185% | $68.0484 | $68.05 | $68.05 | $68.00 |
| Purchase #7 | $234.55 | 5.562% | $247.5957 | $247.60 | $247.60 | $247.60 |
| 7 purchase totals = | $979.23 | $1,027.4583 | $1,027.47 | $1,027.45 | $1,027.40 | |