| 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 | $205.28 | 8.144% | $221.998 | $222.00 | $222.00 | $222.00 |
| Purchase #2 | $226.80 | 3.678% | $235.1417 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $113.74 | 3.449% | $117.6629 | $117.66 | $117.65 | $117.70 |
| Purchase #4 | $243.48 | 7.783% | $262.43 | $262.43 | $262.45 | $262.40 |
| Purchase #5 | $56.78 | 6.723% | $60.5973 | $60.60 | $60.60 | $60.60 |
| Purchase #6 | $159.96 | 13.214% | $181.0971 | $181.10 | $181.10 | $181.10 |
| Purchase #7 | $20.29 | 8.866% | $22.0889 | $22.09 | $22.10 | $22.10 |
| 7 purchase totals = | $1,026.33 | $1,101.0159 | $1,101.02 | $1,101.05 | $1,101.00 | |