| 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 | $236.96 | 10.184% | $261.092 | $261.09 | $261.10 | $261.10 |
| Purchase #2 | $109.64 | 10.208% | $120.8321 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $67.61 | 12.776% | $76.2479 | $76.25 | $76.25 | $76.20 |
| Purchase #4 | $240.55 | 5.522% | $253.8332 | $253.83 | $253.85 | $253.80 |
| Purchase #5 | $72.37 | 3.212% | $74.6945 | $74.69 | $74.70 | $74.70 |
| Purchase #6 | $244.36 | 10.519% | $270.0642 | $270.06 | $270.05 | $270.10 |
| Purchase #7 | $238.28 | 12.687% | $268.5106 | $268.51 | $268.50 | $268.50 |
| 7 purchase totals = | $1,209.77 | $1,325.2745 | $1,325.26 | $1,325.30 | $1,325.20 | |