| 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 | $236.98 | 4.771% | $248.2863 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $130.80 | 10.590% | $144.6517 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $199.46 | 5.802% | $211.0327 | $211.03 | $211.05 | $211.00 |
| Purchase #4 | $242.56 | 12.807% | $273.6247 | $273.62 | $273.60 | $273.60 |
| Purchase #5 | $23.92 | 3.336% | $24.718 | $24.72 | $24.70 | $24.70 |
| Purchase #6 | $174.73 | 7.738% | $188.2506 | $188.25 | $188.25 | $188.30 |
| Purchase #7 | $121.75 | 3.605% | $126.1391 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $1,130.20 | $1,216.7031 | $1,216.70 | $1,216.70 | $1,216.70 | |