| 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 | $203.72 | 3.855% | $211.5734 | $211.57 | $211.55 | $211.60 |
| Purchase #2 | $210.35 | 7.755% | $226.6626 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $156.31 | 5.516% | $164.9321 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $166.52 | 5.289% | $175.3272 | $175.33 | $175.35 | $175.30 |
| Purchase #5 | $117.26 | 4.836% | $122.9307 | $122.93 | $122.95 | $122.90 |
| Purchase #6 | $40.30 | 9.611% | $44.1732 | $44.17 | $44.15 | $44.20 |
| Purchase #7 | $201.92 | 13.324% | $228.8238 | $228.82 | $228.80 | $228.80 |
| 7 purchase totals = | $1,096.38 | $1,174.4230 | $1,174.41 | $1,174.40 | $1,174.40 | |