| 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 | $99.56 | 4.444% | $103.9844 | $103.98 | $104.00 | $104.00 |
| Purchase #2 | $244.74 | 13.200% | $277.0457 | $277.05 | $277.05 | $277.00 |
| Purchase #3 | $243.34 | 11.294% | $270.8228 | $270.82 | $270.80 | $270.80 |
| Purchase #4 | $15.58 | 4.143% | $16.2255 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $125.69 | 7.742% | $135.4209 | $135.42 | $135.40 | $135.40 |
| Purchase #6 | $148.71 | 12.263% | $166.9463 | $166.95 | $166.95 | $166.90 |
| Purchase #7 | $163.96 | 4.442% | $171.2431 | $171.24 | $171.25 | $171.20 |
| 7 purchase totals = | $1,041.58 | $1,141.6887 | $1,141.69 | $1,141.70 | $1,141.50 | |