| 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 | $209.97 | 10.350% | $231.7019 | $231.70 | $231.70 | $231.70 |
| Purchase #2 | $124.92 | 4.821% | $130.9424 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $130.84 | 10.713% | $144.8569 | $144.86 | $144.85 | $144.90 |
| Purchase #4 | $208.60 | 13.852% | $237.4953 | $237.50 | $237.50 | $237.50 |
| Purchase #5 | $72.77 | 5.425% | $76.7178 | $76.72 | $76.70 | $76.70 |
| Purchase #6 | $133.38 | 6.361% | $141.8643 | $141.86 | $141.85 | $141.90 |
| Purchase #7 | $223.63 | 6.429% | $238.0072 | $238.01 | $238.00 | $238.00 |
| 7 purchase totals = | $1,104.11 | $1,201.5858 | $1,201.59 | $1,201.55 | $1,201.60 | |