| 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 | $123.32 | 8.722% | $134.076 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $222.83 | 5.479% | $235.0389 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $151.57 | 5.418% | $159.7821 | $159.78 | $159.80 | $159.80 |
| Purchase #4 | $193.50 | 3.136% | $199.5682 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $217.64 | 9.483% | $238.2788 | $238.28 | $238.30 | $238.30 |
| Purchase #6 | $194.84 | 3.529% | $201.7159 | $201.72 | $201.70 | $201.70 |
| Purchase #7 | $239.92 | 11.177% | $266.7359 | $266.74 | $266.75 | $266.70 |
| 7 purchase totals = | $1,343.62 | $1,435.1958 | $1,435.21 | $1,435.25 | $1,435.20 | |