| 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 | $177.46 | 10.668% | $196.3914 | $196.39 | $196.40 | $196.40 |
| Purchase #2 | $214.82 | 3.107% | $221.4945 | $221.49 | $221.50 | $221.50 |
| Purchase #3 | $118.91 | 12.449% | $133.7131 | $133.71 | $133.70 | $133.70 |
| Purchase #4 | $196.97 | 12.691% | $221.9675 | $221.97 | $221.95 | $222.00 |
| Purchase #5 | $75.26 | 8.468% | $81.633 | $81.63 | $81.65 | $81.60 |
| Purchase #6 | $187.63 | 12.433% | $210.958 | $210.96 | $210.95 | $211.00 |
| Purchase #7 | $103.32 | 6.389% | $109.9211 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $1,074.37 | $1,176.0786 | $1,176.07 | $1,176.05 | $1,176.10 | |