| 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 | $14.38 | 13.440% | $16.3127 | $16.31 | $16.30 | $16.30 |
| Purchase #2 | $250.93 | 12.521% | $282.3489 | $282.35 | $282.35 | $282.30 |
| Purchase #3 | $191.78 | 5.454% | $202.2397 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $69.71 | 12.864% | $78.6775 | $78.68 | $78.70 | $78.70 |
| Purchase #5 | $167.99 | 6.352% | $178.6607 | $178.66 | $178.65 | $178.70 |
| Purchase #6 | $130.47 | 11.356% | $145.2862 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $134.93 | 5.270% | $142.0408 | $142.04 | $142.05 | $142.00 |
| 7 purchase totals = | $960.19 | $1,045.5665 | $1,045.57 | $1,045.60 | $1,045.50 | |