| 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 | $178.75 | 10.495% | $197.5098 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $21.93 | 8.855% | $23.8719 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $132.37 | 12.407% | $148.7931 | $148.79 | $148.80 | $148.80 |
| Purchase #4 | $246.86 | 3.217% | $254.8015 | $254.80 | $254.80 | $254.80 |
| Purchase #5 | $68.67 | 12.742% | $77.4199 | $77.42 | $77.40 | $77.40 |
| Purchase #6 | $131.42 | 3.838% | $136.4639 | $136.46 | $136.45 | $136.50 |
| Purchase #7 | $204.40 | 5.845% | $216.3472 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $984.40 | $1,055.2073 | $1,055.20 | $1,055.15 | $1,055.20 | |