| 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 | $231.88 | 12.829% | $261.6279 | $261.63 | $261.65 | $261.60 |
| Purchase #2 | $84.73 | 13.330% | $96.0245 | $96.02 | $96.00 | $96.00 |
| Purchase #3 | $232.76 | 7.425% | $250.0424 | $250.04 | $250.05 | $250.00 |
| Purchase #4 | $156.85 | 12.199% | $175.9841 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $139.73 | 9.472% | $152.9652 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $10.90 | 10.174% | $12.009 | $12.01 | $12.00 | $12.00 |
| Purchase #7 | $249.74 | 4.493% | $260.9608 | $260.96 | $260.95 | $261.00 |
| 7 purchase totals = | $1,106.59 | $1,209.6139 | $1,209.61 | $1,209.60 | $1,209.60 | |