| 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 | $223.82 | 10.306% | $246.8869 | $246.89 | $246.90 | $246.90 |
| Purchase #2 | $30.58 | 5.141% | $32.1521 | $32.15 | $32.15 | $32.20 |
| Purchase #3 | $140.58 | 13.633% | $159.7453 | $159.75 | $159.75 | $159.70 |
| Purchase #4 | $11.67 | 11.800% | $13.0471 | $13.05 | $13.05 | $13.00 |
| Purchase #5 | $250.62 | 10.498% | $276.9301 | $276.93 | $276.95 | $276.90 |
| Purchase #6 | $156.94 | 6.644% | $167.3671 | $167.37 | $167.35 | $167.40 |
| Purchase #7 | $81.36 | 10.623% | $90.0029 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $895.57 | $986.1315 | $986.14 | $986.15 | $986.10 | |