| 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 | $201.41 | 11.212% | $223.9921 | $223.99 | $224.00 | $224.00 |
| Purchase #2 | $105.49 | 7.148% | $113.0304 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $112.41 | 3.696% | $116.5647 | $116.56 | $116.55 | $116.60 |
| Purchase #4 | $231.31 | 8.268% | $250.4347 | $250.43 | $250.45 | $250.40 |
| Purchase #5 | $240.92 | 10.456% | $266.1106 | $266.11 | $266.10 | $266.10 |
| Purchase #6 | $155.97 | 3.466% | $161.3759 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $30.62 | 13.276% | $34.6851 | $34.69 | $34.70 | $34.70 |
| 7 purchase totals = | $1,078.13 | $1,166.1935 | $1,166.19 | $1,166.25 | $1,166.20 | |