| 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 | $205.90 | 10.340% | $227.1901 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $122.53 | 3.535% | $126.8614 | $126.86 | $126.85 | $126.90 |
| Purchase #3 | $116.85 | 5.407% | $123.1681 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $34.58 | 7.820% | $37.2842 | $37.28 | $37.30 | $37.30 |
| Purchase #5 | $129.53 | 13.485% | $146.9971 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $234.93 | 7.461% | $252.4581 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $212.73 | 4.221% | $221.7093 | $221.71 | $221.70 | $221.70 |
| 7 purchase totals = | $1,057.05 | $1,135.6683 | $1,135.67 | $1,135.65 | $1,135.80 | |