| 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 | $247.98 | 5.355% | $261.2593 | $261.26 | $261.25 | $261.30 |
| Purchase #2 | $13.57 | 3.724% | $14.0753 | $14.08 | $14.10 | $14.10 |
| Purchase #3 | $176.47 | 7.702% | $190.0617 | $190.06 | $190.05 | $190.10 |
| Purchase #4 | $149.45 | 4.544% | $156.241 | $156.24 | $156.25 | $156.20 |
| Purchase #5 | $152.82 | 13.436% | $173.3529 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $68.63 | 11.401% | $76.4545 | $76.45 | $76.45 | $76.50 |
| Purchase #7 | $126.46 | 13.537% | $143.5789 | $143.58 | $143.60 | $143.60 |
| 7 purchase totals = | $935.38 | $1,015.0236 | $1,015.02 | $1,015.05 | $1,015.20 | |