| 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 | $198.85 | 10.591% | $219.9102 | $219.91 | $219.90 | $219.90 |
| Purchase #2 | $177.94 | 5.463% | $187.6609 | $187.66 | $187.65 | $187.70 |
| Purchase #3 | $66.65 | 12.529% | $75.0006 | $75.00 | $75.00 | $75.00 |
| Purchase #4 | $22.26 | 12.709% | $25.089 | $25.09 | $25.10 | $25.10 |
| Purchase #5 | $72.44 | 6.302% | $77.0052 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $242.51 | 6.424% | $258.0888 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $171.84 | 8.684% | $186.7626 | $186.76 | $186.75 | $186.80 |
| 7 purchase totals = | $952.49 | $1,029.5173 | $1,029.52 | $1,029.50 | $1,029.60 | |