| 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 | $198.55 | 3.422% | $205.3444 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $174.91 | 12.627% | $196.9959 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $231.69 | 4.399% | $241.882 | $241.88 | $241.90 | $241.90 |
| Purchase #4 | $69.39 | 8.160% | $75.0522 | $75.05 | $75.05 | $75.10 |
| Purchase #5 | $181.99 | 3.432% | $188.2359 | $188.24 | $188.25 | $188.20 |
| Purchase #6 | $130.26 | 11.430% | $145.1487 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $164.42 | 4.342% | $171.5591 | $171.56 | $171.55 | $171.60 |
| 7 purchase totals = | $1,151.21 | $1,224.2182 | $1,224.22 | $1,224.25 | $1,224.20 | |