| 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 | $232.97 | 10.363% | $257.1127 | $257.11 | $257.10 | $257.10 |
| Purchase #2 | $234.42 | 7.633% | $252.3133 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $74.34 | 7.170% | $79.6702 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $155.44 | 13.676% | $176.698 | $176.70 | $176.70 | $176.70 |
| Purchase #5 | $58.64 | 3.412% | $60.6408 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $72.82 | 12.215% | $81.715 | $81.72 | $81.70 | $81.70 |
| Purchase #7 | $246.34 | 13.284% | $279.0638 | $279.06 | $279.05 | $279.10 |
| 7 purchase totals = | $1,074.97 | $1,187.2138 | $1,187.21 | $1,187.15 | $1,187.20 | |