| 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 | $224.92 | 8.338% | $243.6738 | $243.67 | $243.65 | $243.70 |
| Purchase #2 | $38.51 | 8.201% | $41.6682 | $41.67 | $41.65 | $41.70 |
| Purchase #3 | $214.82 | 6.307% | $228.3687 | $228.37 | $228.35 | $228.40 |
| Purchase #4 | $131.53 | 3.466% | $136.0888 | $136.09 | $136.10 | $136.10 |
| Purchase #5 | $30.92 | 10.433% | $34.1459 | $34.15 | $34.15 | $34.10 |
| Purchase #6 | $179.53 | 7.826% | $193.58 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $225.68 | 7.186% | $241.8974 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $1,045.91 | $1,119.4228 | $1,119.43 | $1,119.40 | $1,119.50 | |