| 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 | $125.90 | 8.107% | $136.1067 | $136.11 | $136.10 | $136.10 |
| Purchase #2 | $46.86 | 5.208% | $49.3005 | $49.30 | $49.30 | $49.30 |
| Purchase #3 | $241.64 | 6.269% | $256.7884 | $256.79 | $256.80 | $256.80 |
| Purchase #4 | $101.74 | 3.253% | $105.0496 | $105.05 | $105.05 | $105.00 |
| Purchase #5 | $205.26 | 3.118% | $211.66 | $211.66 | $211.65 | $211.70 |
| Purchase #6 | $219.71 | 7.802% | $236.8518 | $236.85 | $236.85 | $236.90 |
| Purchase #7 | $178.33 | 7.742% | $192.1363 | $192.14 | $192.15 | $192.10 |
| 7 purchase totals = | $1,119.44 | $1,187.8933 | $1,187.90 | $1,187.90 | $1,187.90 | |