| 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 | $233.99 | 13.617% | $265.8524 | $265.85 | $265.85 | $265.90 |
| Purchase #2 | $111.30 | 3.871% | $115.6084 | $115.61 | $115.60 | $115.60 |
| Purchase #3 | $241.26 | 4.205% | $251.405 | $251.41 | $251.40 | $251.40 |
| Purchase #4 | $65.92 | 9.264% | $72.0268 | $72.03 | $72.05 | $72.00 |
| Purchase #5 | $20.88 | 11.636% | $23.3096 | $23.31 | $23.30 | $23.30 |
| Purchase #6 | $123.51 | 3.700% | $128.0799 | $128.08 | $128.10 | $128.10 |
| Purchase #7 | $188.36 | 10.292% | $207.746 | $207.75 | $207.75 | $207.70 |
| 7 purchase totals = | $985.22 | $1,064.0281 | $1,064.04 | $1,064.05 | $1,064.00 | |