| 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 | $74.33 | 12.458% | $83.59 | $83.59 | $83.60 | $83.60 |
| Purchase #2 | $145.77 | 10.126% | $160.5307 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $120.79 | 4.291% | $125.9731 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $134.33 | 3.528% | $139.0692 | $139.07 | $139.05 | $139.10 |
| Purchase #5 | $233.43 | 10.482% | $257.8981 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $201.80 | 9.212% | $220.3898 | $220.39 | $220.40 | $220.40 |
| Purchase #7 | $197.29 | 9.674% | $216.3758 | $216.38 | $216.40 | $216.40 |
| 7 purchase totals = | $1,107.74 | $1,203.8267 | $1,203.83 | $1,203.85 | $1,203.90 | |