| 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 | $225.67 | 12.211% | $253.2266 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $122.57 | 10.626% | $135.5943 | $135.59 | $135.60 | $135.60 |
| Purchase #3 | $229.74 | 7.510% | $246.9935 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $182.73 | 13.759% | $207.8718 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $127.44 | 5.599% | $134.5754 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $69.55 | 8.474% | $75.4437 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $181.89 | 3.726% | $188.6672 | $188.67 | $188.65 | $188.70 |
| 7 purchase totals = | $1,139.59 | $1,242.3725 | $1,242.37 | $1,242.40 | $1,242.40 | |