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 | $103.76 | 10.503% | $114.6579 | $114.66 | $114.65 | $114.70 |
Purchase #2 | $230.55 | 12.497% | $259.3618 | $259.36 | $259.35 | $259.40 |
Purchase #3 | $125.89 | 10.339% | $138.9058 | $138.91 | $138.90 | $138.90 |
Purchase #4 | $235.85 | 13.360% | $267.3596 | $267.36 | $267.35 | $267.40 |
Purchase #5 | $151.78 | 8.148% | $164.147 | $164.15 | $164.15 | $164.10 |
Purchase #6 | $152.94 | 4.322% | $159.5501 | $159.55 | $159.55 | $159.60 |
Purchase #7 | $230.94 | 9.795% | $253.5606 | $253.56 | $253.55 | $253.60 |
7 purchase totals = | $1,231.71 | $1,357.5428 | $1,357.55 | $1,357.50 | $1,357.70 |