| 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 | $188.63 | 12.418% | $212.0541 | $212.05 | $212.05 | $212.10 |
| Purchase #2 | $161.71 | 4.130% | $168.3886 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $196.96 | 3.291% | $203.442 | $203.44 | $203.45 | $203.40 |
| Purchase #4 | $240.62 | 10.475% | $265.8249 | $265.82 | $265.80 | $265.80 |
| Purchase #5 | $151.67 | 8.691% | $164.8516 | $164.85 | $164.85 | $164.90 |
| Purchase #6 | $250.72 | 3.289% | $258.9662 | $258.97 | $258.95 | $259.00 |
| Purchase #7 | $104.53 | 4.783% | $109.5297 | $109.53 | $109.55 | $109.50 |
| 7 purchase totals = | $1,294.84 | $1,383.0571 | $1,383.05 | $1,383.05 | $1,383.10 | |