| 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 | $132.98 | 6.492% | $141.6131 | $141.61 | $141.60 | $141.60 |
| Purchase #2 | $210.52 | 11.294% | $234.2961 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $19.82 | 11.650% | $22.129 | $22.13 | $22.15 | $22.10 |
| Purchase #4 | $225.56 | 4.605% | $235.947 | $235.95 | $235.95 | $235.90 |
| Purchase #5 | $207.71 | 13.575% | $235.9066 | $235.91 | $235.90 | $235.90 |
| Purchase #6 | $14.71 | 5.697% | $15.548 | $15.55 | $15.55 | $15.50 |
| Purchase #7 | $21.67 | 11.463% | $24.154 | $24.15 | $24.15 | $24.20 |
| 7 purchase totals = | $832.97 | $909.5938 | $909.60 | $909.60 | $909.50 | |