| 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 | $201.83 | 9.156% | $220.3096 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $134.70 | 5.583% | $142.2203 | $142.22 | $142.20 | $142.20 |
| Purchase #3 | $185.39 | 8.575% | $201.2872 | $201.29 | $201.30 | $201.30 |
| Purchase #4 | $50.65 | 12.774% | $57.12 | $57.12 | $57.10 | $57.10 |
| Purchase #5 | $177.50 | 9.395% | $194.1761 | $194.18 | $194.20 | $194.20 |
| Purchase #6 | $229.32 | 8.107% | $247.911 | $247.91 | $247.90 | $247.90 |
| Purchase #7 | $49.54 | 6.500% | $52.7601 | $52.76 | $52.75 | $52.80 |
| 7 purchase totals = | $1,028.93 | $1,115.7843 | $1,115.79 | $1,115.75 | $1,115.80 | |