| 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 | $233.38 | 11.719% | $260.7298 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $250.53 | 13.476% | $284.2914 | $284.29 | $284.30 | $284.30 |
| Purchase #3 | $34.84 | 4.633% | $36.4541 | $36.45 | $36.45 | $36.50 |
| Purchase #4 | $230.42 | 11.192% | $256.2086 | $256.21 | $256.20 | $256.20 |
| Purchase #5 | $193.64 | 3.853% | $201.1009 | $201.10 | $201.10 | $201.10 |
| Purchase #6 | $239.56 | 3.668% | $248.3471 | $248.35 | $248.35 | $248.30 |
| Purchase #7 | $5.66 | 6.862% | $6.0484 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $1,188.03 | $1,293.1803 | $1,293.18 | $1,293.20 | $1,293.10 | |