| 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 | $246.32 | 3.241% | $254.3032 | $254.30 | $254.30 | $254.30 |
| Purchase #2 | $67.51 | 8.599% | $73.3152 | $73.32 | $73.30 | $73.30 |
| Purchase #3 | $192.41 | 9.478% | $210.6466 | $210.65 | $210.65 | $210.60 |
| Purchase #4 | $48.78 | 9.150% | $53.2434 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $9.60 | 8.529% | $10.4188 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $136.52 | 3.796% | $141.7023 | $141.70 | $141.70 | $141.70 |
| Purchase #7 | $223.75 | 5.517% | $236.0943 | $236.09 | $236.10 | $236.10 |
| 7 purchase totals = | $924.89 | $979.7238 | $979.72 | $979.70 | $979.60 | |