| 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 | $110.45 | 11.524% | $123.1783 | $123.18 | $123.20 | $123.20 |
| Purchase #2 | $230.60 | 5.753% | $243.8664 | $243.87 | $243.85 | $243.90 |
| Purchase #3 | $159.70 | 10.680% | $176.756 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $218.28 | 13.471% | $247.6845 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $237.76 | 9.178% | $259.5816 | $259.58 | $259.60 | $259.60 |
| Purchase #6 | $218.28 | 4.756% | $228.6614 | $228.66 | $228.65 | $228.70 |
| Purchase #7 | $198.99 | 4.244% | $207.4351 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,374.06 | $1,487.1633 | $1,487.17 | $1,487.20 | $1,487.30 | |