| 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 | $202.78 | 4.656% | $212.2214 | $212.22 | $212.20 | $212.20 |
| Purchase #2 | $232.93 | 10.527% | $257.4505 | $257.45 | $257.45 | $257.50 |
| Purchase #3 | $49.37 | 5.606% | $52.1377 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $155.81 | 3.132% | $160.69 | $160.69 | $160.70 | $160.70 |
| Purchase #5 | $142.54 | 7.193% | $152.7929 | $152.79 | $152.80 | $152.80 |
| Purchase #6 | $151.60 | 8.587% | $164.6179 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $167.83 | 6.711% | $179.0931 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,102.86 | $1,179.0035 | $1,179.00 | $1,179.00 | $1,179.00 | |