| 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 | $128.98 | 13.131% | $145.9164 | $145.92 | $145.90 | $145.90 |
| Purchase #2 | $209.72 | 9.140% | $228.8884 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $51.62 | 7.766% | $55.6288 | $55.63 | $55.65 | $55.60 |
| Purchase #4 | $209.79 | 12.870% | $236.79 | $236.79 | $236.80 | $236.80 |
| Purchase #5 | $165.74 | 7.413% | $178.0263 | $178.03 | $178.05 | $178.00 |
| Purchase #6 | $37.83 | 9.476% | $41.4148 | $41.41 | $41.40 | $41.40 |
| Purchase #7 | $131.38 | 12.628% | $147.9707 | $147.97 | $147.95 | $148.00 |
| 7 purchase totals = | $935.06 | $1,034.6354 | $1,034.64 | $1,034.65 | $1,034.60 | |