| 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 | $140.80 | 9.384% | $154.0127 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $230.41 | 4.867% | $241.6241 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $216.65 | 8.140% | $234.2853 | $234.29 | $234.30 | $234.30 |
| Purchase #4 | $71.68 | 4.611% | $74.9852 | $74.99 | $75.00 | $75.00 |
| Purchase #5 | $182.93 | 11.328% | $203.6523 | $203.65 | $203.65 | $203.70 |
| Purchase #6 | $83.25 | 13.506% | $94.4937 | $94.49 | $94.50 | $94.50 |
| Purchase #7 | $203.53 | 13.257% | $230.512 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $1,129.25 | $1,233.5653 | $1,233.56 | $1,233.55 | $1,233.60 | |