| 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 | $233.41 | 8.547% | $253.3596 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $52.27 | 11.517% | $58.2899 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $151.93 | 3.851% | $157.7808 | $157.78 | $157.80 | $157.80 |
| Purchase #4 | $66.48 | 3.577% | $68.858 | $68.86 | $68.85 | $68.90 |
| Purchase #5 | $206.36 | 13.555% | $234.3321 | $234.33 | $234.35 | $234.30 |
| Purchase #6 | $207.81 | 4.293% | $216.7313 | $216.73 | $216.75 | $216.70 |
| Purchase #7 | $207.57 | 13.353% | $235.2868 | $235.29 | $235.30 | $235.30 |
| 7 purchase totals = | $1,125.83 | $1,224.6385 | $1,224.64 | $1,224.70 | $1,224.70 | |