| 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 | $205.89 | 13.344% | $233.364 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $208.50 | 10.481% | $230.3529 | $230.35 | $230.35 | $230.40 |
| Purchase #3 | $42.82 | 10.471% | $47.3037 | $47.30 | $47.30 | $47.30 |
| Purchase #4 | $149.40 | 6.839% | $159.6175 | $159.62 | $159.60 | $159.60 |
| Purchase #5 | $42.82 | 3.166% | $44.1757 | $44.18 | $44.20 | $44.20 |
| Purchase #6 | $230.58 | 11.161% | $256.315 | $256.32 | $256.30 | $256.30 |
| Purchase #7 | $39.29 | 12.213% | $44.0885 | $44.09 | $44.10 | $44.10 |
| 7 purchase totals = | $919.30 | $1,015.2173 | $1,015.22 | $1,015.20 | $1,015.30 | |