| 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 | $141.55 | 8.514% | $153.6016 | $153.60 | $153.60 | $153.60 |
| Purchase #2 | $249.45 | 4.735% | $261.2615 | $261.26 | $261.25 | $261.30 |
| Purchase #3 | $228.44 | 7.262% | $245.0293 | $245.03 | $245.05 | $245.00 |
| Purchase #4 | $126.53 | 4.354% | $132.0391 | $132.04 | $132.05 | $132.00 |
| Purchase #5 | $41.49 | 13.796% | $47.214 | $47.21 | $47.20 | $47.20 |
| Purchase #6 | $120.69 | 11.225% | $134.2375 | $134.24 | $134.25 | $134.20 |
| Purchase #7 | $45.40 | 8.515% | $49.2658 | $49.27 | $49.25 | $49.30 |
| 7 purchase totals = | $953.55 | $1,022.6488 | $1,022.65 | $1,022.65 | $1,022.60 | |