| 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 | $170.60 | 8.195% | $184.5807 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $241.35 | 10.518% | $266.7352 | $266.74 | $266.75 | $266.70 |
| Purchase #3 | $122.69 | 5.127% | $128.9803 | $128.98 | $129.00 | $129.00 |
| Purchase #4 | $77.34 | 5.171% | $81.3393 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $246.84 | 8.318% | $267.3722 | $267.37 | $267.35 | $267.40 |
| Purchase #6 | $112.70 | 5.353% | $118.7328 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $206.43 | 13.693% | $234.6965 | $234.70 | $234.70 | $234.70 |
| 7 purchase totals = | $1,177.95 | $1,282.4370 | $1,282.44 | $1,282.50 | $1,282.40 | |