| 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 | $228.88 | 5.435% | $241.3196 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $161.68 | 7.682% | $174.1003 | $174.10 | $174.10 | $174.10 |
| Purchase #3 | $214.60 | 7.847% | $231.4397 | $231.44 | $231.45 | $231.40 |
| Purchase #4 | $94.63 | 8.320% | $102.5032 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $193.52 | 8.717% | $210.3891 | $210.39 | $210.40 | $210.40 |
| Purchase #6 | $205.48 | 9.127% | $224.2342 | $224.23 | $224.25 | $224.20 |
| Purchase #7 | $114.98 | 8.681% | $124.9614 | $124.96 | $124.95 | $125.00 |
| 7 purchase totals = | $1,213.77 | $1,308.9475 | $1,308.94 | $1,308.95 | $1,308.90 | |