| 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 | $86.92 | 13.330% | $98.5064 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $17.94 | 9.246% | $19.5987 | $19.60 | $19.60 | $19.60 |
| Purchase #3 | $175.37 | 9.868% | $192.6755 | $192.68 | $192.70 | $192.70 |
| Purchase #4 | $210.80 | 4.207% | $219.6684 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $219.72 | 12.683% | $247.5871 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $177.62 | 11.489% | $198.0268 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $223.43 | 4.324% | $233.0911 | $233.09 | $233.10 | $233.10 |
| 7 purchase totals = | $1,111.80 | $1,209.1540 | $1,209.17 | $1,209.20 | $1,209.20 | |