| 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 | $225.90 | 11.218% | $251.2415 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $241.43 | 6.130% | $256.2297 | $256.23 | $256.25 | $256.20 |
| Purchase #3 | $31.76 | 8.291% | $34.3932 | $34.39 | $34.40 | $34.40 |
| Purchase #4 | $114.57 | 6.125% | $121.5874 | $121.59 | $121.60 | $121.60 |
| Purchase #5 | $44.31 | 11.759% | $49.5204 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $77.44 | 8.565% | $84.0727 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $100.79 | 11.720% | $112.6026 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $836.20 | $909.6475 | $909.64 | $909.65 | $909.60 | |