| 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 | $224.71 | 8.789% | $244.4598 | $244.46 | $244.45 | $244.50 |
| Purchase #2 | $103.47 | 13.721% | $117.6671 | $117.67 | $117.65 | $117.70 |
| Purchase #3 | $163.82 | 6.765% | $174.9024 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $115.48 | 6.510% | $122.9977 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $237.92 | 11.655% | $265.6496 | $265.65 | $265.65 | $265.60 |
| Purchase #6 | $207.64 | 12.775% | $234.166 | $234.17 | $234.15 | $234.20 |
| Purchase #7 | $198.61 | 10.764% | $219.9884 | $219.99 | $220.00 | $220.00 |
| 7 purchase totals = | $1,251.65 | $1,379.8310 | $1,379.84 | $1,379.80 | $1,379.90 | |