| 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 | $227.36 | 3.591% | $235.5245 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $147.91 | 6.709% | $157.8333 | $157.83 | $157.85 | $157.80 |
| Purchase #3 | $22.48 | 9.349% | $24.5817 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $68.76 | 9.394% | $75.2193 | $75.22 | $75.20 | $75.20 |
| Purchase #5 | $65.82 | 6.298% | $69.9653 | $69.97 | $69.95 | $70.00 |
| Purchase #6 | $206.57 | 9.149% | $225.4691 | $225.47 | $225.45 | $225.50 |
| Purchase #7 | $193.74 | 8.797% | $210.7833 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $932.64 | $999.3765 | $999.37 | $999.35 | $999.40 | |