| 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 | $34.34 | 11.770% | $38.3818 | $38.38 | $38.40 | $38.40 |
| Purchase #2 | $220.88 | 3.286% | $228.1381 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $55.36 | 6.825% | $59.1383 | $59.14 | $59.15 | $59.10 |
| Purchase #4 | $144.56 | 8.781% | $157.2538 | $157.25 | $157.25 | $157.30 |
| Purchase #5 | $237.91 | 13.833% | $270.8201 | $270.82 | $270.80 | $270.80 |
| Purchase #6 | $240.44 | 4.543% | $251.3632 | $251.36 | $251.35 | $251.40 |
| Purchase #7 | $163.26 | 8.477% | $177.0996 | $177.10 | $177.10 | $177.10 |
| 7 purchase totals = | $1,096.75 | $1,182.1949 | $1,182.19 | $1,182.20 | $1,182.20 | |