| 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 | $208.74 | 10.432% | $230.5158 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $12.64 | 5.463% | $13.3305 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $212.90 | 8.267% | $230.5004 | $230.50 | $230.50 | $230.50 |
| Purchase #4 | $108.43 | 4.835% | $113.6726 | $113.67 | $113.65 | $113.70 |
| Purchase #5 | $238.82 | 9.430% | $261.3407 | $261.34 | $261.35 | $261.30 |
| Purchase #6 | $97.85 | 9.411% | $107.0587 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $100.77 | 11.318% | $112.1751 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $980.15 | $1,068.5938 | $1,068.60 | $1,068.60 | $1,068.60 | |