| 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 | $201.26 | 13.428% | $228.2852 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $232.70 | 3.256% | $240.2767 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $34.42 | 5.852% | $36.4343 | $36.43 | $36.45 | $36.40 |
| Purchase #4 | $152.72 | 7.522% | $164.2076 | $164.21 | $164.20 | $164.20 |
| Purchase #5 | $121.30 | 10.219% | $133.6956 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $231.33 | 7.350% | $248.3328 | $248.33 | $248.35 | $248.30 |
| Purchase #7 | $223.79 | 13.622% | $254.2747 | $254.27 | $254.25 | $254.30 |
| 7 purchase totals = | $1,197.52 | $1,305.5069 | $1,305.51 | $1,305.55 | $1,305.50 | |