| 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 | $111.80 | 9.249% | $122.1404 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $164.30 | 7.329% | $176.3415 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $201.46 | 10.716% | $223.0485 | $223.05 | $223.05 | $223.00 |
| Purchase #4 | $182.90 | 8.276% | $198.0368 | $198.04 | $198.05 | $198.00 |
| Purchase #5 | $175.72 | 4.726% | $184.0245 | $184.02 | $184.00 | $184.00 |
| Purchase #6 | $198.31 | 10.705% | $219.5391 | $219.54 | $219.55 | $219.50 |
| Purchase #7 | $210.29 | 10.173% | $231.6828 | $231.68 | $231.70 | $231.70 |
| 7 purchase totals = | $1,244.78 | $1,354.8136 | $1,354.81 | $1,354.85 | $1,354.60 | |