| 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 | $223.78 | 5.663% | $236.4527 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $105.30 | 7.430% | $113.1238 | $113.12 | $113.10 | $113.10 |
| Purchase #3 | $195.92 | 6.147% | $207.9632 | $207.96 | $207.95 | $208.00 |
| Purchase #4 | $228.77 | 10.703% | $253.2553 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $10.55 | 9.107% | $11.5108 | $11.51 | $11.50 | $11.50 |
| Purchase #6 | $185.64 | 13.752% | $211.1692 | $211.17 | $211.15 | $211.20 |
| Purchase #7 | $114.48 | 11.577% | $127.7333 | $127.73 | $127.75 | $127.70 |
| 7 purchase totals = | $1,064.44 | $1,161.2083 | $1,161.20 | $1,161.15 | $1,161.30 | |