| 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 | $205.34 | 9.459% | $224.7631 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $95.42 | 12.772% | $107.607 | $107.61 | $107.60 | $107.60 |
| Purchase #3 | $36.65 | 5.835% | $38.7885 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $201.78 | 7.378% | $216.6673 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $69.68 | 6.681% | $74.3353 | $74.34 | $74.35 | $74.30 |
| Purchase #6 | $215.39 | 3.139% | $222.1511 | $222.15 | $222.15 | $222.20 |
| Purchase #7 | $206.82 | 8.239% | $223.8599 | $223.86 | $223.85 | $223.90 |
| 7 purchase totals = | $1,031.08 | $1,108.1722 | $1,108.18 | $1,108.15 | $1,108.30 | |