| 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 | $242.93 | 4.866% | $254.751 | $254.75 | $254.75 | $254.80 |
| Purchase #2 | $207.52 | 5.127% | $218.1596 | $218.16 | $218.15 | $218.20 |
| Purchase #3 | $157.75 | 13.752% | $179.4438 | $179.44 | $179.45 | $179.40 |
| Purchase #4 | $215.79 | 4.629% | $225.7789 | $225.78 | $225.80 | $225.80 |
| Purchase #5 | $71.84 | 4.755% | $75.256 | $75.26 | $75.25 | $75.30 |
| Purchase #6 | $226.39 | 11.733% | $252.9523 | $252.95 | $252.95 | $253.00 |
| Purchase #7 | $126.93 | 9.470% | $138.9503 | $138.95 | $138.95 | $139.00 |
| 7 purchase totals = | $1,249.15 | $1,345.2919 | $1,345.29 | $1,345.30 | $1,345.50 | |