| 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 | $250.33 | 9.742% | $274.7171 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $241.30 | 8.394% | $261.5547 | $261.55 | $261.55 | $261.60 |
| Purchase #3 | $153.51 | 5.772% | $162.3706 | $162.37 | $162.35 | $162.40 |
| Purchase #4 | $234.58 | 13.377% | $265.9598 | $265.96 | $265.95 | $266.00 |
| Purchase #5 | $166.96 | 9.384% | $182.6275 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $249.36 | 10.418% | $275.3383 | $275.34 | $275.35 | $275.30 |
| Purchase #7 | $39.43 | 7.610% | $42.4306 | $42.43 | $42.45 | $42.40 |
| 7 purchase totals = | $1,335.47 | $1,464.9986 | $1,465.00 | $1,465.00 | $1,465.00 | |