| 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 | $181.61 | 6.248% | $192.957 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $218.80 | 7.376% | $234.9387 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $232.88 | 9.148% | $254.1839 | $254.18 | $254.20 | $254.20 |
| Purchase #4 | $239.79 | 5.561% | $253.1247 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $124.33 | 8.469% | $134.8595 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $115.81 | 7.269% | $124.2282 | $124.23 | $124.25 | $124.20 |
| Purchase #7 | $168.87 | 5.162% | $177.5871 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $1,282.09 | $1,371.8791 | $1,371.88 | $1,371.90 | $1,371.90 | |