| 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 | $225.33 | 7.430% | $242.072 | $242.07 | $242.05 | $242.10 |
| Purchase #2 | $194.99 | 8.550% | $211.6616 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $102.83 | 11.602% | $114.7603 | $114.76 | $114.75 | $114.80 |
| Purchase #4 | $108.55 | 9.158% | $118.491 | $118.49 | $118.50 | $118.50 |
| Purchase #5 | $173.37 | 7.364% | $186.137 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $10.39 | 4.817% | $10.8905 | $10.89 | $10.90 | $10.90 |
| Purchase #7 | $234.70 | 11.217% | $261.0263 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $1,050.16 | $1,145.0387 | $1,145.04 | $1,145.05 | $1,145.10 | |