| 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 | $137.39 | 4.264% | $143.2483 | $143.25 | $143.25 | $143.20 |
| Purchase #2 | $244.82 | 10.186% | $269.7574 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $14.90 | 7.401% | $16.0027 | $16.00 | $16.00 | $16.00 |
| Purchase #4 | $246.92 | 6.226% | $262.2932 | $262.29 | $262.30 | $262.30 |
| Purchase #5 | $174.98 | 13.439% | $198.4956 | $198.50 | $198.50 | $198.50 |
| Purchase #6 | $79.26 | 3.155% | $81.7607 | $81.76 | $81.75 | $81.80 |
| Purchase #7 | $109.45 | 11.334% | $121.8551 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $1,007.72 | $1,093.4130 | $1,093.42 | $1,093.40 | $1,093.50 | |