| 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 | $248.78 | 7.553% | $267.5704 | $267.57 | $267.55 | $267.60 |
| Purchase #2 | $208.80 | 7.463% | $224.3827 | $224.38 | $224.40 | $224.40 |
| Purchase #3 | $143.45 | 3.660% | $148.7003 | $148.70 | $148.70 | $148.70 |
| Purchase #4 | $245.88 | 5.394% | $259.1428 | $259.14 | $259.15 | $259.10 |
| Purchase #5 | $72.37 | 9.657% | $79.3588 | $79.36 | $79.35 | $79.40 |
| Purchase #6 | $22.57 | 6.485% | $24.0337 | $24.03 | $24.05 | $24.00 |
| Purchase #7 | $21.99 | 3.400% | $22.7377 | $22.74 | $22.75 | $22.70 |
| 7 purchase totals = | $963.84 | $1,025.9264 | $1,025.92 | $1,025.95 | $1,025.90 | |