| 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 | $146.57 | 3.243% | $151.3233 | $151.32 | $151.30 | $151.30 |
| Purchase #2 | $195.37 | 13.522% | $221.7879 | $221.79 | $221.80 | $221.80 |
| Purchase #3 | $88.72 | 3.771% | $92.0656 | $92.07 | $92.05 | $92.10 |
| Purchase #4 | $23.81 | 8.719% | $25.886 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $150.40 | 9.868% | $165.2415 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $208.30 | 8.703% | $226.4283 | $226.43 | $226.45 | $226.40 |
| Purchase #7 | $226.75 | 9.340% | $247.9285 | $247.93 | $247.95 | $247.90 |
| 7 purchase totals = | $1,039.92 | $1,130.6611 | $1,130.67 | $1,130.70 | $1,130.60 | |