| 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 | $196.35 | 6.759% | $209.6213 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $62.63 | 9.362% | $68.4934 | $68.49 | $68.50 | $68.50 |
| Purchase #3 | $85.57 | 12.364% | $96.1499 | $96.15 | $96.15 | $96.10 |
| Purchase #4 | $44.74 | 10.302% | $49.3491 | $49.35 | $49.35 | $49.30 |
| Purchase #5 | $197.83 | 12.214% | $221.993 | $221.99 | $222.00 | $222.00 |
| Purchase #6 | $128.96 | 11.831% | $144.2173 | $144.22 | $144.20 | $144.20 |
| Purchase #7 | $21.78 | 3.736% | $22.5937 | $22.59 | $22.60 | $22.60 |
| 7 purchase totals = | $737.86 | $812.4177 | $812.41 | $812.40 | $812.30 | |