| 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 | $250.62 | 8.807% | $272.6921 | $272.69 | $272.70 | $272.70 |
| Purchase #2 | $235.32 | 10.613% | $260.2945 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $141.67 | 4.364% | $147.8525 | $147.85 | $147.85 | $147.90 |
| Purchase #4 | $33.52 | 12.823% | $37.8183 | $37.82 | $37.80 | $37.80 |
| Purchase #5 | $215.77 | 7.620% | $232.2117 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $17.72 | 10.445% | $19.5709 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $63.56 | 4.524% | $66.4355 | $66.44 | $66.45 | $66.40 |
| 7 purchase totals = | $958.18 | $1,036.8755 | $1,036.87 | $1,036.85 | $1,036.90 | |