| 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 | $136.49 | 6.496% | $145.3564 | $145.36 | $145.35 | $145.40 |
| Purchase #2 | $67.72 | 6.210% | $71.9254 | $71.93 | $71.95 | $71.90 |
| Purchase #3 | $219.91 | 12.108% | $246.5367 | $246.54 | $246.55 | $246.50 |
| Purchase #4 | $108.71 | 11.856% | $121.5987 | $121.60 | $121.60 | $121.60 |
| Purchase #5 | $217.79 | 10.693% | $241.0783 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $164.85 | 4.358% | $172.0342 | $172.03 | $172.05 | $172.00 |
| Purchase #7 | $206.96 | 12.497% | $232.8238 | $232.82 | $232.80 | $232.80 |
| 7 purchase totals = | $1,122.43 | $1,231.3535 | $1,231.36 | $1,231.40 | $1,231.30 | |