| 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 | $218.25 | 9.633% | $239.274 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $75.61 | 7.321% | $81.1454 | $81.15 | $81.15 | $81.10 |
| Purchase #3 | $223.41 | 3.442% | $231.0998 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $45.84 | 8.765% | $49.8579 | $49.86 | $49.85 | $49.90 |
| Purchase #5 | $195.97 | 6.838% | $209.3704 | $209.37 | $209.35 | $209.40 |
| Purchase #6 | $150.30 | 12.844% | $169.6045 | $169.60 | $169.60 | $169.60 |
| Purchase #7 | $144.49 | 10.723% | $159.9837 | $159.98 | $160.00 | $160.00 |
| 7 purchase totals = | $1,053.87 | $1,140.3357 | $1,140.33 | $1,140.30 | $1,140.40 | |