| 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 | $213.58 | 10.709% | $236.4523 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $21.54 | 8.597% | $23.3918 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $227.95 | 7.545% | $245.1488 | $245.15 | $245.15 | $245.10 |
| Purchase #4 | $191.48 | 9.326% | $209.3374 | $209.34 | $209.35 | $209.30 |
| Purchase #5 | $124.76 | 7.720% | $134.3915 | $134.39 | $134.40 | $134.40 |
| Purchase #6 | $57.97 | 12.199% | $65.0418 | $65.04 | $65.05 | $65.00 |
| Purchase #7 | $202.44 | 4.264% | $211.072 | $211.07 | $211.05 | $211.10 |
| 7 purchase totals = | $1,039.72 | $1,124.8356 | $1,124.83 | $1,124.85 | $1,124.80 | |