| 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 | $215.54 | 12.133% | $241.6915 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $249.25 | 6.667% | $265.8675 | $265.87 | $265.85 | $265.90 |
| Purchase #3 | $12.55 | 3.167% | $12.9475 | $12.95 | $12.95 | $12.90 |
| Purchase #4 | $138.47 | 5.221% | $145.6995 | $145.70 | $145.70 | $145.70 |
| Purchase #5 | $180.90 | 4.282% | $188.6461 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $179.31 | 6.547% | $191.0494 | $191.05 | $191.05 | $191.00 |
| Purchase #7 | $66.50 | 4.424% | $69.442 | $69.44 | $69.45 | $69.40 |
| 7 purchase totals = | $1,042.52 | $1,115.3435 | $1,115.35 | $1,115.35 | $1,115.20 | |