| 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 | $14.26 | 13.183% | $16.1399 | $16.14 | $16.15 | $16.10 |
| Purchase #2 | $157.99 | 7.103% | $169.212 | $169.21 | $169.20 | $169.20 |
| Purchase #3 | $201.72 | 12.743% | $227.4252 | $227.43 | $227.45 | $227.40 |
| Purchase #4 | $192.97 | 11.598% | $215.3507 | $215.35 | $215.35 | $215.40 |
| Purchase #5 | $152.30 | 12.608% | $171.502 | $171.50 | $171.50 | $171.50 |
| Purchase #6 | $89.55 | 5.557% | $94.5263 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $225.53 | 3.798% | $234.0956 | $234.10 | $234.10 | $234.10 |
| 7 purchase totals = | $1,034.32 | $1,128.2517 | $1,128.26 | $1,128.30 | $1,128.20 | |