| 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 | $162.41 | 10.595% | $179.6173 | $179.62 | $179.60 | $179.60 |
| Purchase #2 | $110.69 | 3.631% | $114.7092 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $245.90 | 10.674% | $272.1474 | $272.15 | $272.15 | $272.10 |
| Purchase #4 | $229.83 | 13.439% | $260.7169 | $260.72 | $260.70 | $260.70 |
| Purchase #5 | $164.94 | 5.758% | $174.4372 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $175.76 | 9.581% | $192.5996 | $192.60 | $192.60 | $192.60 |
| Purchase #7 | $22.27 | 7.749% | $23.9957 | $24.00 | $24.00 | $24.00 |
| 7 purchase totals = | $1,111.80 | $1,218.2233 | $1,218.24 | $1,218.20 | $1,218.10 | |