| 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 | $226.86 | 4.837% | $237.8332 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $60.78 | 8.108% | $65.708 | $65.71 | $65.70 | $65.70 |
| Purchase #3 | $218.45 | 6.378% | $232.3827 | $232.38 | $232.40 | $232.40 |
| Purchase #4 | $84.62 | 4.638% | $88.5447 | $88.54 | $88.55 | $88.50 |
| Purchase #5 | $131.78 | 10.475% | $145.584 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $234.77 | 11.195% | $261.0525 | $261.05 | $261.05 | $261.10 |
| Purchase #7 | $220.61 | 13.872% | $251.213 | $251.21 | $251.20 | $251.20 |
| 7 purchase totals = | $1,177.87 | $1,282.3181 | $1,282.30 | $1,282.35 | $1,282.30 | |