| 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 | $227.85 | 4.710% | $238.5817 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $50.92 | 3.480% | $52.692 | $52.69 | $52.70 | $52.70 |
| Purchase #3 | $213.93 | 12.430% | $240.5215 | $240.52 | $240.50 | $240.50 |
| Purchase #4 | $107.73 | 9.863% | $118.3554 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $103.48 | 6.152% | $109.8461 | $109.85 | $109.85 | $109.80 |
| Purchase #6 | $183.72 | 6.497% | $195.6563 | $195.66 | $195.65 | $195.70 |
| Purchase #7 | $186.75 | 12.597% | $210.2749 | $210.27 | $210.25 | $210.30 |
| 7 purchase totals = | $1,074.38 | $1,165.9279 | $1,165.93 | $1,165.90 | $1,166.00 | |