| 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 | $213.61 | 13.423% | $242.2829 | $242.28 | $242.30 | $242.30 |
| Purchase #2 | $154.68 | 4.691% | $161.936 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $219.66 | 5.463% | $231.66 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $126.70 | 10.452% | $139.9427 | $139.94 | $139.95 | $139.90 |
| Purchase #5 | $161.82 | 10.845% | $179.3694 | $179.37 | $179.35 | $179.40 |
| Purchase #6 | $94.61 | 13.764% | $107.6321 | $107.63 | $107.65 | $107.60 |
| Purchase #7 | $153.71 | 9.664% | $168.5645 | $168.56 | $168.55 | $168.60 |
| 7 purchase totals = | $1,124.79 | $1,231.3876 | $1,231.38 | $1,231.40 | $1,231.40 | |