| 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 | $192.75 | 4.827% | $202.054 | $202.05 | $202.05 | $202.10 |
| Purchase #2 | $201.29 | 10.282% | $221.9866 | $221.99 | $222.00 | $222.00 |
| Purchase #3 | $204.30 | 11.382% | $227.5534 | $227.55 | $227.55 | $227.60 |
| Purchase #4 | $25.29 | 13.193% | $28.6265 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $119.36 | 6.703% | $127.3607 | $127.36 | $127.35 | $127.40 |
| Purchase #6 | $243.56 | 6.683% | $259.8371 | $259.84 | $259.85 | $259.80 |
| Purchase #7 | $30.69 | 4.192% | $31.9765 | $31.98 | $32.00 | $32.00 |
| 7 purchase totals = | $1,017.24 | $1,099.3948 | $1,099.40 | $1,099.45 | $1,099.50 | |