| 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 | $214.41 | 11.344% | $238.7327 | $238.73 | $238.75 | $238.70 |
| Purchase #2 | $33.65 | 8.578% | $36.5365 | $36.54 | $36.55 | $36.50 |
| Purchase #3 | $99.56 | 9.724% | $109.2412 | $109.24 | $109.25 | $109.20 |
| Purchase #4 | $46.61 | 4.148% | $48.5434 | $48.54 | $48.55 | $48.50 |
| Purchase #5 | $178.43 | 11.412% | $198.7924 | $198.79 | $198.80 | $198.80 |
| Purchase #6 | $218.38 | 9.812% | $239.8074 | $239.81 | $239.80 | $239.80 |
| Purchase #7 | $21.86 | 13.797% | $24.876 | $24.88 | $24.90 | $24.90 |
| 7 purchase totals = | $812.90 | $896.5296 | $896.53 | $896.60 | $896.40 | |