| 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 | $130.68 | 4.344% | $136.3567 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $221.93 | 6.454% | $236.2534 | $236.25 | $236.25 | $236.30 |
| Purchase #3 | $239.70 | 12.149% | $268.8212 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $50.46 | 9.283% | $55.1442 | $55.14 | $55.15 | $55.10 |
| Purchase #5 | $16.86 | 8.453% | $18.2852 | $18.29 | $18.30 | $18.30 |
| Purchase #6 | $112.87 | 5.591% | $119.1806 | $119.18 | $119.20 | $119.20 |
| Purchase #7 | $243.68 | 12.342% | $273.755 | $273.76 | $273.75 | $273.80 |
| 7 purchase totals = | $1,016.18 | $1,107.7963 | $1,107.80 | $1,107.80 | $1,107.90 | |