| 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 | $22.83 | 11.443% | $25.4424 | $25.44 | $25.45 | $25.40 |
| Purchase #2 | $172.79 | 6.415% | $183.8745 | $183.87 | $183.85 | $183.90 |
| Purchase #3 | $189.34 | 11.803% | $211.6878 | $211.69 | $211.70 | $211.70 |
| Purchase #4 | $14.41 | 4.870% | $15.1118 | $15.11 | $15.10 | $15.10 |
| Purchase #5 | $208.34 | 4.839% | $218.4216 | $218.42 | $218.40 | $218.40 |
| Purchase #6 | $217.45 | 10.320% | $239.8908 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $241.87 | 5.167% | $254.3674 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,067.03 | $1,148.7963 | $1,148.79 | $1,148.75 | $1,148.80 | |