| 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 | $171.33 | 12.430% | $192.6263 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $239.82 | 9.816% | $263.3607 | $263.36 | $263.35 | $263.40 |
| Purchase #3 | $233.70 | 4.229% | $243.5832 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $87.40 | 9.810% | $95.9739 | $95.97 | $95.95 | $96.00 |
| Purchase #5 | $226.95 | 8.587% | $246.4382 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $223.92 | 8.118% | $242.0978 | $242.10 | $242.10 | $242.10 |
| Purchase #7 | $35.67 | 12.165% | $40.0093 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $1,218.79 | $1,324.0894 | $1,324.09 | $1,324.10 | $1,324.10 | |