| 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 | $199.85 | 6.520% | $212.8802 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $243.80 | 6.167% | $258.8351 | $258.84 | $258.85 | $258.80 |
| Purchase #3 | $213.32 | 3.214% | $220.1761 | $220.18 | $220.20 | $220.20 |
| Purchase #4 | $196.49 | 5.849% | $207.9827 | $207.98 | $208.00 | $208.00 |
| Purchase #5 | $203.89 | 13.159% | $230.7199 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $13.76 | 7.166% | $14.746 | $14.75 | $14.75 | $14.70 |
| Purchase #7 | $198.82 | 8.816% | $216.348 | $216.35 | $216.35 | $216.30 |
| 7 purchase totals = | $1,269.93 | $1,361.6880 | $1,361.70 | $1,361.75 | $1,361.60 | |