| 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 | $54.35 | 4.495% | $56.793 | $56.79 | $56.80 | $56.80 |
| Purchase #2 | $228.90 | 9.397% | $250.4097 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $148.50 | 9.666% | $162.854 | $162.85 | $162.85 | $162.90 |
| Purchase #4 | $232.46 | 8.832% | $252.9909 | $252.99 | $253.00 | $253.00 |
| Purchase #5 | $104.96 | 8.798% | $114.1944 | $114.19 | $114.20 | $114.20 |
| Purchase #6 | $238.65 | 6.605% | $254.4128 | $254.41 | $254.40 | $254.40 |
| Purchase #7 | $186.48 | 12.447% | $209.6912 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $1,194.30 | $1,301.3460 | $1,301.33 | $1,301.35 | $1,301.40 | |