| 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 | $140.94 | 6.722% | $150.414 | $150.41 | $150.40 | $150.40 |
| Purchase #2 | $60.36 | 7.600% | $64.9474 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $242.88 | 13.292% | $275.1636 | $275.16 | $275.15 | $275.20 |
| Purchase #4 | $160.94 | 8.424% | $174.4976 | $174.50 | $174.50 | $174.50 |
| Purchase #5 | $151.29 | 10.408% | $167.0363 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $61.73 | 9.116% | $67.3573 | $67.36 | $67.35 | $67.40 |
| Purchase #7 | $200.54 | 3.572% | $207.7033 | $207.70 | $207.70 | $207.70 |
| 7 purchase totals = | $1,018.68 | $1,107.1195 | $1,107.12 | $1,107.10 | $1,107.10 | |