| 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 | $207.43 | 12.491% | $233.3401 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $228.28 | 11.567% | $254.6851 | $254.69 | $254.70 | $254.70 |
| Purchase #3 | $237.80 | 7.692% | $256.0916 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $73.82 | 10.489% | $81.563 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $36.77 | 5.860% | $38.9247 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $133.32 | 8.820% | $145.0788 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $232.61 | 13.734% | $264.5567 | $264.56 | $264.55 | $264.60 |
| 7 purchase totals = | $1,150.03 | $1,274.2400 | $1,274.24 | $1,274.25 | $1,274.30 | |