| 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 | $143.57 | 4.494% | $150.022 | $150.02 | $150.00 | $150.00 |
| Purchase #2 | $236.76 | 3.770% | $245.6859 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $198.95 | 3.404% | $205.7223 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $173.40 | 8.435% | $188.0263 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $183.66 | 10.720% | $203.3484 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $211.49 | 13.264% | $239.542 | $239.54 | $239.55 | $239.50 |
| Purchase #7 | $104.86 | 4.390% | $109.4634 | $109.46 | $109.45 | $109.50 |
| 7 purchase totals = | $1,252.69 | $1,341.8103 | $1,341.81 | $1,341.80 | $1,341.70 | |