| 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 | $242.44 | 10.530% | $267.9689 | $267.97 | $267.95 | $268.00 |
| Purchase #2 | $135.68 | 3.121% | $139.9146 | $139.91 | $139.90 | $139.90 |
| Purchase #3 | $239.64 | 10.402% | $264.5674 | $264.57 | $264.55 | $264.60 |
| Purchase #4 | $122.77 | 8.358% | $133.0311 | $133.03 | $133.05 | $133.00 |
| Purchase #5 | $163.85 | 9.489% | $179.3977 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $116.49 | 10.119% | $128.2776 | $128.28 | $128.30 | $128.30 |
| Purchase #7 | $96.72 | 8.294% | $104.742 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $1,117.59 | $1,217.8993 | $1,217.90 | $1,217.90 | $1,217.90 | |