| 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 | $179.67 | 12.521% | $202.1665 | $202.17 | $202.15 | $202.20 |
| Purchase #2 | $146.69 | 10.445% | $162.0118 | $162.01 | $162.00 | $162.00 |
| Purchase #3 | $81.35 | 13.569% | $92.3884 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $10.71 | 12.711% | $12.0713 | $12.07 | $12.05 | $12.10 |
| Purchase #5 | $231.76 | 3.123% | $238.9979 | $239.00 | $239.00 | $239.00 |
| Purchase #6 | $246.29 | 12.851% | $277.9407 | $277.94 | $277.95 | $277.90 |
| Purchase #7 | $209.92 | 12.866% | $236.9283 | $236.93 | $236.95 | $236.90 |
| 7 purchase totals = | $1,106.39 | $1,222.5049 | $1,222.51 | $1,222.50 | $1,222.50 | |