| 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 | $214.30 | 13.244% | $242.6819 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $169.78 | 11.653% | $189.5645 | $189.56 | $189.55 | $189.60 |
| Purchase #3 | $87.94 | 12.520% | $98.9501 | $98.95 | $98.95 | $99.00 |
| Purchase #4 | $207.43 | 4.239% | $216.223 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $186.57 | 3.303% | $192.7324 | $192.73 | $192.75 | $192.70 |
| Purchase #6 | $112.60 | 13.817% | $128.1579 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $75.91 | 5.645% | $80.1951 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $1,054.53 | $1,148.5049 | $1,148.50 | $1,148.50 | $1,148.60 | |