| 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 | $106.28 | 12.446% | $119.5076 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $132.72 | 9.454% | $145.2673 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $205.36 | 12.600% | $231.2354 | $231.24 | $231.25 | $231.20 |
| Purchase #4 | $62.56 | 11.584% | $69.807 | $69.81 | $69.80 | $69.80 |
| Purchase #5 | $189.88 | 8.122% | $205.3021 | $205.30 | $205.30 | $205.30 |
| Purchase #6 | $120.37 | 12.235% | $135.0973 | $135.10 | $135.10 | $135.10 |
| Purchase #7 | $72.92 | 5.242% | $76.7425 | $76.74 | $76.75 | $76.70 |
| 7 purchase totals = | $890.09 | $982.9592 | $982.97 | $982.95 | $982.90 | |