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 | $130.29 | 7.393% | $139.9223 | $139.92 | $139.90 | $139.90 |
Purchase #2 | $122.41 | 12.262% | $137.4199 | $137.42 | $137.40 | $137.40 |
Purchase #3 | $174.26 | 6.510% | $185.6043 | $185.60 | $185.60 | $185.60 |
Purchase #4 | $101.78 | 13.338% | $115.3554 | $115.36 | $115.35 | $115.40 |
Purchase #5 | $231.63 | 9.260% | $253.0789 | $253.08 | $253.10 | $253.10 |
Purchase #6 | $215.71 | 7.470% | $231.8235 | $231.82 | $231.80 | $231.80 |
Purchase #7 | $78.54 | 10.271% | $86.6068 | $86.61 | $86.60 | $86.60 |
7 purchase totals = | $1,054.62 | $1,149.8111 | $1,149.81 | $1,149.75 | $1,149.80 |