| 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 | $131.44 | 3.765% | $136.3887 | $136.39 | $136.40 | $136.40 |
| Purchase #2 | $217.42 | 3.510% | $225.0514 | $225.05 | $225.05 | $225.10 |
| Purchase #3 | $148.32 | 12.209% | $166.4284 | $166.43 | $166.45 | $166.40 |
| Purchase #4 | $110.70 | 12.697% | $124.7556 | $124.76 | $124.75 | $124.80 |
| Purchase #5 | $216.68 | 4.713% | $226.8921 | $226.89 | $226.90 | $226.90 |
| Purchase #6 | $161.91 | 13.728% | $184.137 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $128.67 | 6.805% | $137.426 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $1,115.14 | $1,201.0792 | $1,201.09 | $1,201.15 | $1,201.10 | |