| 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 | $162.63 | 5.721% | $171.9341 | $171.93 | $171.95 | $171.90 |
| Purchase #2 | $231.73 | 4.575% | $242.3316 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $211.81 | 6.210% | $224.9634 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $171.93 | 10.563% | $190.091 | $190.09 | $190.10 | $190.10 |
| Purchase #5 | $121.56 | 9.421% | $133.0122 | $133.01 | $133.00 | $133.00 |
| Purchase #6 | $157.38 | 3.446% | $162.8033 | $162.80 | $162.80 | $162.80 |
| Purchase #7 | $189.58 | 9.761% | $208.0849 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,246.62 | $1,333.2205 | $1,333.20 | $1,333.25 | $1,333.20 | |